Study results from Switzerland come as clinical laboratory scientists seek new ways to tackle the problem of antimicrobial resistance in hospitals
Microbiologists and clinical laboratory scientists engaged in the fight against antibiotic-resistant (aka, antimicrobial resistant) bacteria will be interested in a recent study conducted at the University of Basel and University Hospital Basel in Switzerland. The epidemiologists involved in the study discovered that some of these so-called “superbugs” can remain in the body for as long as nine years continuing to infect the host and others.
The researchers wanted to see how two species of drug-resistant bacteria—K. pneumoniae and E. coli—changed over time in the body, according to a press release from the university. They analyzed samples of the bacteria collected from patients who were admitted to the hospital over a 10-year period, focusing on older individuals with pre-existing conditions. They found that K. pneumoniae persisted for up to 4.5 years (1,704 days) and E. coli persisted for up to nine years (3,376 days).
“These patients not only repeatedly become ill themselves, but they also act as a source of infection for other people—a reservoir for these pathogens,” said Lisandra Aguilar-Bultet, PhD, the study’s lead author, in the press release.
“This is crucial information for choosing a treatment,” explained Sarah Tschudin Sutter, MD, Head of the Division of Infectious Diseases and Hospital Epidemiology, and of the Division of Hospital Epidemiology, who specializes in hospital-acquired infections and drug-resistant pathogens. Sutter led the Basel University study.
“The issue is that when patients have infections with these drug-resistant bacteria, they can still carry that organism in or on their bodies even after treatment,” said epidemiologist Maroya Spalding Walters, MD (above), who leads the Antimicrobial Resistance Team in the Division of Healthcare Quality Promotion at the federal Centers for Disease Control and Prevention (CDC). “They don’t show any signs or symptoms of illness, but they can get infections again, and they can also transmit the bacteria to other people.” Clinical laboratories working with microbiologists on antibiotic resistance will want to follow the research conducted into these deadly pathogens. (Photo copyright: Centers for Disease Control and Prevention.)
COVID-19 Pandemic Increased Antibiotic Resistance
The Basel researchers looked at 76 K. pneumoniae isolates recovered from 19 patients and 284 E. coli isolates taken from 61 patients, all between 2008 and 2018. The study was limited to patients in which the bacterial strains were detected from at least two consecutive screenings on admission to the hospital.
“DNA analysis indicates that the bacteria initially adapt quite quickly to the conditions in the colonized parts of the body, but undergo few genetic changes thereafter,” the Basel University press release states.
The researchers also discovered that some of the samples, including those from different species, had identical mechanisms of drug resistance, suggesting that the bacteria transmitted mobile genetic elements such as plasmids to each other.
One limitation of the study, the authors acknowledged, was that they could not assess the patients’ exposure to antibiotics.
Meanwhile, recent data from the World Health Organization (WHO) suggests that the COVID-19 pandemic might have exacerbated the challenges of antibiotic resistance. Even though COVID-19 is a viral infection, WHO scientists found that high percentages of patients hospitalized with the disease between 2020 and 2023 received antibiotics.
“While only 8% of hospitalized patients with COVID-19 had bacterial co-infections requiring antibiotics, three out of four or some 75% of patients have been treated with antibiotics ‘just in case’ they help,” the WHO stated in a press release.
WHO uses an antibiotic categorization system known as AWaRe (Access, Watch, Reserve) to classify antibiotics based on risk of resistance. The most frequently prescribed antibiotics were in the “Watch” group, indicating that they are “more prone to be a target of antibiotic resistance and thus prioritized as targets of stewardship programs and monitoring.”
“When a patient requires antibiotics, the benefits often outweigh the risks associated with side effects or antibiotic resistance,” said Silvia Bertagnolio, MD, Unit Head in the Antimicrobial resistance (AMR) Division at the WHO in the press release. “However, when they are unnecessary, they offer no benefit while posing risks, and their use contributes to the emergence and spread of antimicrobial resistance.”
Citing research from the National Institutes of Health (NIH), NPR reported that in the US, hospital-acquired antibiotic-resistant infections increased 32% during the pandemic compared with data from just before the outbreak.
“While that number has dropped, it still hasn’t returned to pre-pandemic levels,” NPR noted.
The UPenn researchers have already developed an antimicrobial treatment derived from guava plants that has proved effective in mice, Vox reported. They’ve also trained an AI model to scan the proteomes of extinct organisms.
“The AI identified peptides from the woolly mammoth and the ancient sea cow, among other ancient animals, as promising candidates,” Vox noted. These, too, showed antimicrobial properties in tests on mice.
These findings can be used by clinical laboratories and microbiologists in their work with hospital infection control teams to better identify patients with antibiotic resistant strains of bacteria who, after discharge, may show up at the hospital months or years later.
Clinical laboratories nationwide could follow Yale’s example and enact programs to bring much needed lab services to traditionally underserved communities
Ever since the COVID-19 pandemic drove up demand for telehealth medical services, mobile clinical laboratories have grown in popularity as well, especially among residents of remote and traditionally underserved communities. Now, several divisions of Yale University are getting in on the trend.
“Using a van retrofitted with laboratory-grade diagnostic equipment, the mobile clinic will employ SalivaDirect—a saliva-based COVID-19 PCR test developed at YSPH—to facilitate on-site testing with a turnaround time of two to three hours,” Yale Daily News reported.
Funded by a federal grant, the initial goal was to provide 400 free COVID-19 tests, but the program has exceeded that number. By April 10, the mobile lab had been deployed more than 60 times, appearing at events and pop-up sites throughout various communities in Connecticut, including regular stops at the WHEAT Food Pantry of West Haven.
“[The clinical laboratory-in-a-van] is a brilliant way to reduce the barriers to testing, instead taking the lab to communities who may be less likely—or unable—to access the necessary clinic or labs,” microbiologist Anne Wyllie, PhD, a research scientist who helped develop the PCR test deployed by the mobile lab told Yale Daily News. Wyllie works in the Department of Epidemiology of Microbial Diseases at Yale School of Public Health. “We are actively working with our community partners to identify how we can best serve their communities,” she added. (Photo copyright: Yale School of Medicine.)
Mobile Lab’s Capabilities
Collecting samples, processing, and delivering same-day COVID-19 results was the initial goal but that plan has expanded, Yale School of Medicine noted in a news release.
“Same-day onsite delivery of test results is an added benefit for communities and individuals without access to Wi-Fi or the ability to receive private health information electronically,” Yale added.
The mobile van is staffed with trained clinical laboratory technicians as well as community health navigators who provide both healthcare information and proper follow-up connections as needed for patients who receive positive COVID-19 results. The van runs off power from outdoor electrical outlets at each location and currently serves historically underserved populations in Hartford, Middlesex, Fairfield, New Haven, and New London counties, Yale noted.
“The van allows us to bring our services, as well as healthcare information, directly to communities where they are needed,” said Angelique Levi, MD, Associate Professor, Vice Chair and Director of Pathology Reference Services, and CLIA Laboratory Medical Director in the Department of Pathology at Yale University School of Medicine in a news release.
Launch of a High Complexity Molecular Lab on Wheels
YPL and YSPH collaborated to make the mobile lab a reality. YSPH created the saliva-based COVID-19 test and YPL “provided clinical validation necessary to get the testing method ready for emergency use authorization by the US Food and Drug Administration,” Yale noted.
“YPL recognized the need to be closer to the front lines of patient care and that retrofitting a fully licensed, high complexity molecular laboratory into a consumer-sized van was the right next step,” Chen Liu, MD, PhD, Chair of the Department of Pathology at Yale School of Medicine, noted in a Yale news release. This “gives us options to efficiently deliver accurate diagnostic information when and where it’s needed,” he added.
Throughout the COVID-19 pandemic, the Connecticut Department of Public Health, the City of New Haven, and various community organizations partnered with YPL, YSPH, and the SalivaDirect team to offer free SARS-CoV-2 testing to the public at two different sites in New Haven.
Principal investigators Levi and microbiologist Anne Wyllie, PhD, who helped develop the PCR test deployed by the mobile, lab led the Yale lab-in-a-van research project.
Flambeau Diagnostics, a biomedical company that specializing in mobile lab testing, worked with the Yale team to design and implement the mobile lab van.
“According to Wyllie, the new YSPH and YPL initiative utilizes one of the former Flambeau vans that had been retrofitted for clinical testing,” a Yale news release noted.
Kat Fajardo, Laboratory Manager at Yale University, added custom pieces of equipment to ensure seamless PCR testing. One was a Magnetic Induction Cycler (Mic) measuring only six by six inches. The Mic allowed for measurement of 46 biological specimens, while it’s diminutive size freed up space on the van’s countertop. This allowed lab techs to process specimens concurrently while also providing COVID-19 testing, according to a Yale news release.
Additionally, the van has a Myra portable robotic liquid handler which is “designed to automate the process of moving clinical specimens between vials,” the news release notes.
“What we wanted to do is run high complexity testing in the van, with a reduced timeframe, and then be able to get the results out to the patients as soon as we possibly could,” Fajardo stated.
Exploring the Mobile Laboratory’s Potential
According to a news release, YPL and YSPH consult with community partners to select locations for the mobile lab to visit. These partners include:
APT Foundation (New Haven County, in addition to others.
Although the van was initially used to provide SalivaDirect COVID-19 testing to vulnerable populations, YPL is working with its partners in those communities to identify other testing needs beyond COVID.
The Yale team is considering additional offerings and support such as the addition of a social worker as well as expanding lung health awareness beyond COVID-19 to other respiratory diseases. Also under consideration:
Vaccinations including for COVID-19 and Hepatitis B, and
Health education and materials for harm reduction and STI prevention, a Yale news release noted.
Yale’s Laboratory-in-a-Van program is a consumer-facing effort that is bringing much needed clinical lab services to traditionally underserved communities in Connecticut. Clinical laboratories throughout the nation could do the same with remote or homebound patients who cannot reach critical care.
As before, the ongoing strikes continue to cause delays in critical clinical laboratory blood testing and surgical procedures
After seven months of failed negotiations, New Zealand’s blood workers, clinical laboratory technicians, and medical scientists, are once again back on strike. According to Star News, hundreds of lab workers walked off the job on May 31, 2024, with another longer walkout planned for June to protest pay disparities.
New Zealand Blood Service (NZBS) workers, who are represented by the Public Service Association or PSA (Māori: Te Pūkenga Here Tikanga Mahi), collect and process blood and tissue samples from donors to ensure they are safe for transfer.
“Our colleagues at Te Whatu Ora [Health New Zealand] are being paid up to 35% more than us and we want to be paid too. We want fair pay,” Esperanza Stuart, a New Zealand Blood Service scientist, told Star News.
“The stall in negotiations is largely attributed to a lack of movement from NZBS on the principal issue of parity with Te Whatu Ora laboratory workers rates of pay. There is currently a 21-28% pay differential between NZBS and Te Whatu Ora laboratory workers, despite both groups of workers performing essentially the same work,” NZ Doctor noted.
Health New Zealand is the country’s government-run healthcare system.
The first strike took place on May 31 from 1-5 pm. A second 24-hour strike is planned for June 4. The strikers outlined the rest of their strike schedule as follows:
The PSA union claims that the pay disparity workers are experiencing is pushing veteran workers out and complicating recruitment of new workers.
New Zealand Blood Service workers and junior doctors are once again back on the picket line to protest wage cuts and pay disparities. “I think it should be a signal that things are not right in our health system when there are multiple groups of workers going on strike simultaneously,” said PSA union organizer Alexandra Ward. Clinical laboratory workers in the US are closely monitoring the goings on in New Zealand as pressure over staff shortages and working conditions continue to mount in this country as well. (Photo copyright: RNZ.)
Clinical Laboratory Worker Strikes Ongoing in New Zealand
This is far from the first time New Zealand lab workers have hit the picket line.
In “Medical Laboratory Workers Again on Strike at Large Clinical Laboratory Company Locations around New Zealand,” Dark Daily reported on a medical laboratory workers strike that took place in 2023 in New Zealand’s South Island and Wellington regions. The workers walked off the job after a negotiated agreement was not reached between APEX, a “specialist union representing over 4,000 allied, scientific, and technical health professionals,” according to the union’s website, and Awanui Labs, one of the country’s largest hospital and clinical laboratory services providers.
This latest strike is likely to cause delays in vital surgeries and risk the nation’s critical blood supply. All of these strikes were spurred on by low pay, negative working conditions and worker burnout. Similar issues have caused labor actions in the United Kingdom’s National Health Service in recent years.
Junior Doctors Join Blood Service Workers on Picket Line
Blood service workers aren’t the only healthcare employees in New Zealand’s medical community taking action. In May about half of the nation’s junior doctors walked off the job for 25 hours to protest proposed pay cuts, NZ Herald reported.
In a letter to the nation’s public hospitals, Sarah Morley, PhD, NZBS’s Chief Medical Officer, “warned [that] even high priority planned surgeries should be deferred because they did not meet the definition of a ‘life-preserving service,’” and that “only surgeries where there is less than a 5% risk that patients may need a transfusion should be carried out,” RNZ reported.
According to an internal memo at Mercy Ascot, NZBS “did not consider cancers and cardiac operations in private hospitals to be a life-preserving service,” RNZ noted.
The situation may be more dangerous than officials are letting on, NZ Herald noted. A senior doctor at Waikato Hospital told reporters, “There are plenty of elective services cancelled today—clinics, surgery, day stay procedures etc. … And although I can only speak for my department, we are really tight for cover from SMO [senior medical officers] staff for acute services and pretty much all elective work has been cancelled. So, it’s actually pretty dire, and if next week’s planned strike goes ahead it’s going to be worse. I’d go as far as to say that it’s bordering on unsafe.”
The strike did take place, and the junior doctors went back on strike at the end of May as well, according to RNZ.
Support from Patients
Eden Hawkins, a junior doctor on strike at Wellington Hospital told RNZ that patient wellbeing is a top concern of striking workers and that patients have shown support for the doctors.
“When patients have brought it up with me on the wards or in other contexts there seems to be a bolstering sense of support around us, which is really reassuring and heartening because there’s obviously a conflict within ourselves when we strike, we don’t want to be doing that,” she said. Hawkins also makes the argument that striking workers can improve patient wellbeing in the long run. Improvement of pay and conditions could lessen staff turnover and overall improve the standard of care.
New Zealand healthcare workers haven’t been shy when it comes to fighting for the improved working conditions and fair pay. And their problems are far from unique. American healthcare workers have been struggling with worker burnout, pay disparities, high turnover as well. Clinical laboratory and other healthcare professionals in the US would be wise to keep an eye on their Kiwi counterparts.
Clinical laboratory managers should prepare for an increase in demand for measles testing, especially for children
Clinical laboratory managers should be on the alert for new cases of measles. The US Centers for Disease Control and Prevention (CDC) has reported a surge in the highly infectious disease. Public health experts pointed to declining vaccination coverage as the primary cause. Officials in other countries have also reported outbreaks.
In 2000, the US declared that measles had been eliminated, meaning it “is no longer constantly present in this country,” the CDC stated on its website. However, the agency noted travelers can still bring the disease into the country and that there have been sporadic outbreaks since then.
In a new study, published April 11, 2024, in the CDC’s Morbidity and Mortality Weekly Report (MMWR), the agency reported that it was notified of 97 confirmed cases in the first quarter of 2024. That compares to an average of five cases during the first quarters of 2020 through 2023, the agency stated. In total, 338 cases were reported to the CDC between Jan. 1, 2020, and March 28, 2024, so the latest outbreaks amount to 29%—nearly a third—of the total.
“While the risk for measles for the majority of the US population still remains low, it’s crucial that we take the necessary steps now to prevent the continued spread of measles and maintain elimination in the US,” Adria D. Mathis, MSPH, lead author of the CDC report, told Healthline. Mathis is affiliated with the CDC’s Division of Viral Diseases at the National Center for Immunization and Respiratory Diseases (NCIRD).
“We have seen, in the region, not only a 30-fold increase in measles cases, but also nearly 21,000 hospitalizations and five measles-related deaths. This is concerning,” Hans Henri P. Kluge, MD (above), WHO Regional Director for Europe, told BBC News. “Vaccination is the only way to protect children from this potentially dangerous disease.” Clinical laboratories in the US that identify a case of measles from a positive test must report that result to public health labs. Thus, wise lab managers will track the rise in measles cases and prepare for increased demand for measles testing. (Photo copyright: World Health Organization.)
Renewed Threat to the US, Other Countries
The recent cases “represent a renewed threat to the US elimination status,” and “underscore the need for additional efforts to increase measles, mumps, and rubella (MMR) vaccination coverage, especially among close-knit and under-vaccinated communities,” Mathis told Healthline.
The MMWR report notes that most of the new cases were in persons under age 20, and that almost all were “in persons who were unvaccinated or whose vaccination status was unknown.” Most of the importations, the report states, were “among persons traveling to and from countries in the Eastern Mediterranean and African WHO [World Health Organization] regions; these regions experienced the highest reported measles incidence among all WHO regions during 2021–2022.”
In the US, vaccination coverage has been below 95% for three consecutive years. That is the “estimated population-level immunity necessary to prevent sustained measles transmission,” according to the federal agency. In 12 states and the District of Columbia, the coverage rate is below 90%. In total, “approximately 250,000 kindergarten children [are] susceptible to measles each year,” the CDC report states.
Measles vaccination coverage has declined globally, “from 86% in 2019 to 83% in 2022.” This left nearly 22 million children under the age of one susceptible to the disease, the report notes.
Earlier Measles Outbreaks in the US
The CDC performed its latest analysis following two larger measles outbreaks in 2019 among under-vaccinated populations in New York state.
The Associated Press (AP) reported that the 2019 epidemic, which totaled 1,274 cases nationwide, “was the worst in almost three decades and threatened the United States’ status as a country that has eliminated measles by stopping the continual spread of the measles virus.”
A vaccine for the disease first became available in 1963. Prior to its availability, “there were some three million to four million cases per year,” AP reported. Most people recover, but “in the decade before the vaccine was available, 48,000 people were hospitalized per year. … About 1,000 people developed dangerous brain inflammation from measles each year, and 400 to 500 died,” AP noted, citing CDC data.
US Not Alone in Fight against Measles
Other countries also are reporting spikes in measles cases. In a recently published rapid risk assessment, the Canadian government reported a total of 29 cases as of March 15, 2024, of which 21 were reported since Feb. 28.
“That’s already the largest annual total since 2019 and more than double the number of cases reported last year, as medical experts fear the number will rise while more Canadians travel in and out of the country this month for March break,” CBC News reported.
“New projections from a team at Simon Fraser University (SFU) in British Columbia show the grim possibilities,” CBC News reported. “The modelling suggests that vaccine coverage of less than 85% can lead to dozens of cases within small communities—or even hundreds if immunization rates are lower.”
Numbers are far worse in parts of Europe. In a February 2024 news release, the World Health Organization reported that in 2023, more than 58,000 people in its European region were infected by the disease, “resulting in thousands of hospitalizations and 10 measles-related deaths.”
According to WHO epidemiological data, countries in Central Asia, which is part of WHO’s European region, reported some of the highest numbers:
15,111 in Kazakhstan,
13,735 in Azerbaijan, and
7,044 in Kyrgyzstan.
The Russian Federation reported 12,723 cases and Turkey reported 4,559.
A WHO European Region Measles and Rubella Monthly Update notes that more than half of the regionwide cases—31,428—were reported in the last three months of 2023. More than 15,000 cases were reported in December. That compares to just 163 cases reported in 2021 and 942 in 2022. Nearly half of the cases were among children under the age of five.
Lack of Vaccinations among Children Blamed for Outbreaks
One factor that has led to the increase in measles cases was the disruption to immunization services caused by the COVID-19 pandemic. “This has resulted in a significant accumulation of susceptible children who have missed their routine vaccinations against measles and other vaccine-preventable diseases,” the WHO reported.
Among the region’s 53 member states, 33 had eliminated measles, WHO reported, but “this achievement remains fragile. To retain this status, a country must ensure that transmission of the virus following any importation is stopped within 12 months from the first reported case.”
In the UK, which reported 231 cases last year, the National Health Service has launched a campaign to improve vaccination rates, the BBC reported, noting that “more than 3.4 million children aged under 16 are unprotected and at risk of becoming ill.”
However, a public health campaign built on vaccination is successful only if a high rate of individuals get vaccinated. The Baby Boomer and Gen X generations had high rates of vaccination for smallpox, polio, etc. because the parents saw individuals in their family and neighborhood who became infected and suffered lifechanging consequences. They recognized that vaccination was a simple thing to provide protection from a potentially deadly infection.
Clinical laboratory managers and pathologists will want to follow the CDC’s ongoing reports of the number of cases of measles in this country. Today, the absolute number of new measles cases is relatively small. At the same time, in communities experiencing an outbreak of even a few measles cases, physicians may want to increase the volume of measles tests they order for their patients.
New biomarker may lead to new clinical laboratory testing and treatments for long COVID
Researchers studying long COVID at the University Hospital of Zurich (UZH) and the Swiss Institute of Bioinformatics (SIB), both in Switzerland, have discovered a protein biomarker in blood that indicates a component of the body’s innate immune system—called the complement system—remains active in some individuals long after the infection has run its course. The scientists are hopeful that further studies may provide clinical laboratories with a definitive test for long COVID, and pharma companies with a path to develop therapeutic drugs to treat it.
Ever since the COVID-19 pandemic began, a subset of the population worldwide continues to experience lingering symptoms even after the acute phase of the illness has passed. Patients with long COVID experience symptoms for weeks, even months after the initial viral infection has subsided. And because these symptoms can resemble other illnesses, long COVID is difficult to diagnose.
This new biomarker may lead to new clinical laboratory diagnostic blood tests for long COVID, and to a greater understanding of why long COVID affects some patients and not others.
“Those long COVID patients used to be like you and me, totally integrated [into] society with a job, social life, and private life,” infectious disease specialist Michelè van Vugt, MD (above), Senior Fellow and Professor at Amsterdam Institute for Global Health and Development (AIGHD), told Medical News Today. “After their COVID infection, for some of them, nothing was left because of their extreme fatigue. And this happened not only in one patient but many more—too many for only [a] psychological cause.” Clinical laboratories continue to perform tests on patients experiencing symptoms of COVID-19 even after the acute illness has passed. (Photo copyright: AIGHD.)
Role of the Complement System
To complete their study, the Swiss scientists monitored 113 patients who were confirmed through a reverse transcriptase quantitative polymerase chain reaction (RT-qPCR) test to have COVID-19. The study also included 39 healthy control patients who were not infected.
The researchers examined 6,596 proteins in 268 blood samples collected when the sick patients were at an acute stage of the virus, and then again six months after the infection. They found that 40 of the patients who were sick with COVID-19 eventually developed symptoms of long COVID. Those 40 patients all had a group of proteins in their blood showing that the complement system of their immune system was still elevated even after recovering from the virus.
“Complement is an arm of the immune system that ‘complements’ the action of the other arms,” Amesh Adalja, MD, Adjunct Assistant Professor at Johns Hopkins Bloomberg School of Public Health, told Prevention, “Activities that it performs range from literally attacking the cell membranes of a pathogen to summoning the cells of other immune systems to the site of infection.”
In addition to helping bodies heal from injury and illness, the complement immune system also activates inflammation in the body—and if the complement system is activated for too long the patient is at risk for autoimmune disease and other inflammatory conditions.
Conducted by genetic scientists at Trinity College Dublin and St. James’ Hospital in Dublin, Ireland, the study “analyzed blood samples—specifically, serum and plasma—from 76 patients who were hospitalized with COVID-19 in March or April 2020, along with those from 25 people taken before the pandemic. The researchers discovered that people who said they had brain fog had higher levels of a protein in their blood called S100β [a calcium-binding protein] than people who didn’t have brain fog,” Prevention reported.
“S100β is made by cells in the brain and isn’t normally found in the blood. That suggests that the patients had a breakdown in the blood-brain barrier, which blocks certain substances from getting to the brain and spinal cord, the researchers noted,” Prevention reported.
“The scientists then did MRI scans with dye of 22 people with long COVID (11 of them who reported having brain fog), along with 10 people who recovered from COVID-19. They found that long COVID patients who had brain fog had signs of a leaky blood-brain barrier,” Prevention noted.
“This leakiness likely disrupts the integrity of neurons in the brain by shifting the delicate balance of materials moving into and out of the brain,” Matthew Campbell, PhD, Professor and Head of Genetics at Trinity College Dublin, told Prevention.
Interactions with Other Viruses
According to Medical News Today, the Swiss study results also suggest that long COVID symptoms could appear because of the reactivation of a previous herpesvirus infection. The patients in the study showed increased antibodies against cytomegalovirus, a virus that half of all Americans have contracted by age 40.
The link between long COVID and these other viruses could be key to developing treatment for those suffering with both illnesses. The antiviral treatments used for the herpesvirus could potentially help treat long COVID symptoms as well, according to Medical News Today.
“Millions of people across the planet have long COVID or will develop it,” Thomas Russo MD, Professor and Chief of Infectious Disease at the University at Buffalo in New York, told Prevention. “It’s going to be the next major phase of this pandemic. If we don’t learn to diagnose and manage this, we are going to have many people with complications that impact their lives for the long term.”
Long COVID won’t be going away any time soon, much like the COVID-19 coronavirus. But these two studies may lead to more effective clinical laboratory testing, diagnoses, and treatments for millions of people suffering from the debilitating condition.
