Medical laboratory employee alleges healthcare system discriminated based on her medical condition, failed to accommodate her disability, then retaliated and created hostile working conditions
What is a clinical laboratory’s obligation when an employee is infected with the SARS-CoV-2 coronavirus and does not make a speedy recovery? Medical laboratory executives should ponder this question now that a California hospital system is being sued by a 33-year laboratory employee who was terminated after missing too many workdays due to “long-haul” COVID-19 illness.
Hamada’s attorney, Amanda Whitten JD of Bryant Whitten LLP in Fresno, told The Fresno Bee that “ [California] state law allows an employee to take up to 12 weeks of leave a year to deal with a serious medical condition,” and that, “It’s also illegal for an employer to retaliate against an employee for requesting and taking that leave.”
Michelle Von Tersch, Senior Vice President of Communications and Legislative Affairs at Community Medical Centers, told the Fresno Bee in a statement that she could not comment on the pending litigation. But she added, “During the COVID-19 pandemic, Community Medical Centers expanded employee assistance programs, including extended time off for employees to care for themselves and their loved ones.”
Community Medical Centers (CMC) is a not-for-profit healthcare system in the greater Fresno area. It operates four hospitals and a cancer institute, and several long-term care, outpatient, and other healthcare facilities. CMC has more than 8,800 employees, according to a hospital fact sheet.
Was Hamada Wrongfully Discharged?
The lawsuit states Hamada worked for Community Hospitals of Central California as a clinical laboratory scientist from July 1, 1987, until Oct. 13, 2020, when she was “wrongfully discharged.” In the filing, Hamada’s attorney noted that Hamada received “good performance reviews and salary increases and was not subject to discipline for her job performance” during her more than 30 years of employment.
After Hamada became sick with COVID-19 in mid-April 2020, she followed her doctor’s recommendation and went on medical leave for roughly six weeks. However, when she returned to work in June 2020, she “still suffered from the effects of the coronavirus” and was considered a “long-haul” COVID-19 patient, the lawsuit states. As a result, her healthcare provider suggested she request “intermittent medical leave” due to her continued illness and underlying medical conditions, including diabetes, cardio-pulmonary disease, and traumatic brain injury.
Plaintiff Alleges Threats and Intimidation
The lawsuit contends Hamada’s request for additional medical leave resulted in her supervisor telling her, “you better not” file the request. In addition to this threat, the plaintiff alleges she was shunned by her supervisor and coworkers and then subjected to discipline based on attendance when she was absent from work due to her medical condition. In October, she was terminated due to violating the “employer’s attendance policy,” the lawsuit states.
The complaint outlines eight causes of action:
Discrimination based on medical condition, disability, or perceived disability.
Failure to accommodate a disability.
Failure to prevent discrimination and discrimination based on medical condition, disability, or perceived disability.
Wrongful termination in violation of public policy.
Defamation.
The California Family Rights Act provides most employees in California with the right to take up to 12 weeks of leave from work to care for themselves or family members with a serious health condition or bond with a new child.
Hamada is requesting a jury award for:
general damages above the jurisdictional minimum of the Court,
special damages,
punitive damages,
interest on lost earnings,
deferred compensation and employee benefits,
reinstatement of her job, and
reimbursement of attorneys’ fees.
Should Long-Haul COVID-19 Be Considered a Disability?
In the same article, S. Leigh Jeter, JD, Senior Counsel with Michael Best and Friedrich in Chicago, said, “Unfortunately, there is no bright-line test for determining whether someone is disabled for purposes of the Act.” She added, “I encourage employers to err on the side of assuming that the employee may be covered under the ADA and then consider those resulting legal obligations.”
Removal of nonessential functions of the position might be a reasonable accommodation, Jeter noted.
Clinical laboratory executives would be wise to follow this COVID-19-related lawsuit closely and review their employment policies to better understand their obligation toward their workers under the Americans with Disabilities Act. This case may open the door to additional lawsuits related to COVID-19 firings.
Clinical laboratories may see increase in flu and COVID-19 specimen processing as people return to pre-pandemic social behaviors, experts predict
While SARS-CoV-2 infections continue to ravage many parts of the world, influenza (flu) cases in North America have hit a historic low. As winter approached last year, infectious disease experts warned of a “twindemic” in which the COVID-19 outbreak would combine with seasonal influenza to overwhelm the healthcare system. But this did not happen, and many doctors and medical laboratory scientists are now investigating this unexpected, but welcomed, side-effect of the pandemic.
From the start of the current flu season in September 2020, clinical laboratories in the US reported that 1,766 specimens tested positive for flu out of 931,726—just 0.2%—according to the CDC’s Weekly US Influenza Surveillance Report. That compares with about 250,000 positive specimens out of 1.5 million tested in the 2019-2020 flu season, the CDC reported. Public health laboratories reported 243 positive specimens out of 438,098 tested.
Fear of COVID-19 Linked to Fewer Flu Deaths in Children
WebMD reported that just one child in the US has died from the flu this year, compared with 195 in 2020. Why the low numbers?
Precautions people take to avoid COVID-19 transmission, including masking, social distancing, and handwashing.
Reduced human mobility, including less international travel.
Higher-than-usual flu vaccination rates. As of February 26, the CDC reported that nearly 194 million doses of flu vaccine had been distributed in the US.
WebMD noted this could be a record, but that the CDC data doesn’t indicate how many doses were actually administered.
However, Schaffner told WebMD that efforts to keep kids home from school and away from social gatherings were likely a bigger factor. “Children are the great distributors of the influenza virus in our society,” he said. But due to fears about COVID-19 transmission, kids “weren’t even playing together, because mothers were keeping them off the playground and not having play dates.”
Repercussions for Fighting Flu Next Year
Public health experts welcomed the low flu levels, however, Politico reported that limited data about flu circulation this year could hamper efforts to develop an effective vaccine for next season’s flu strains.
Each February, Politico explained, experts convened by the World Health Organization (WHO) look at data from the current and previous flu seasons to predict which strains are likely to predominate in the Northern Hemisphere next winter. That includes data about which strains are currently circulating in the Southern Hemisphere. The WHO uses these predictions to recommend the composition of flu vaccines. In the US, the final decision is made by an FDA advisory committee.
A similar WHO meeting in September guides vaccine development in the Southern Hemisphere.
The WHO issued this year’s Northern Hemisphere recommendations on Feb. 26. The advisory includes recommendations for egg-based and cell- or recombinant-based vaccines, and for quadrivalent (four-strain) or trivalent (three-strain) vaccines.
In a document accompanying the recommendations, the WHO acknowledged concerns about this year’s limited pool of data.
“The volume of data available from recently circulating influenza viruses, and the geographic representation, have been significantly lower for this northern hemisphere vaccine recommendation meeting than is typical,” the document stated. “The reduced number of viruses available for characterization raises uncertainties regarding the full extent of the genetic and antigenic diversity of circulating influenza viruses and those likely to pose a threat in forthcoming seasons.”
The report notes that experts identified changes in circulating Influenza A(H3N2) viruses this year, and that the changes are reflected in the new vaccine recommendation.
But Paul A. Offit, MD, who serves on the FDA’s vaccine advisory panel, downplayed worries about the vaccine. “The belief is that there was enough circulating virus to be able to pick what is likely to be the strains that are associated with next year’s flu outbreak,” he told Politico. Offit is a Professor of Vaccinology and Pediatrics at the Perelman School of Medicine at the University of Pennsylvania and Director of the Vaccine Education Center at the Children’s Hospital of Philadelphia.
Offit suggests that efforts to mitigate the COVID-19 outbreak could be useful to combat other infectious disease outbreaks. However, both Offit and Gostin expressed doubt about that prospect.
“I mean, could we reasonably in a winter month, wear masks just at least when we’re outside in large crowds? … Or are we comfortable having hundreds of 1000s of cases of hospitalizations for flu and 10s of 1000s [of] deaths? I suspect the answer is B. We’re comfortable with that, we’re willing to have that even though we just learned, there’s a way to prevent it,” Offit told Politico.
“Remember after the 1918 flu pandemic, most people don’t realize what happened when that was over. But what happened was the roaring ‘20s,” Gostin told Politico. “People started congregating, mingling, hugging, kissing. All the things they missed. They crowded into theaters and stadiums and went back to church. That’s what’s likely to happen this fall and that makes the influenza virus very happy.”
So, what should clinical laboratories expect in future flu and COVID-19 vaccines? That is not yet clear. One thing is certain, though. New lab test panels that test for influenza and the SARS-CoV-2 coronavirus will be arriving in the marketplace.
Federal regulators continue to recognize value of clinical laboratory testing in near-patient settings
To help in the diagnosis and management of two sexually-transmitted diseases, another point-of-care diagnostic test will soon be available for use in physician’s offices, urgent care clinics, and other healthcare settings. The federal Food and Drug Administration (FDA) announced it granted a CLIA waiver for the binx health io CT/NG assay, a molecular platform used to detect sexually transmitted diseases—chlamydia and gonorrhea—at the point of care (POC).
This will be welcome news to many medical professionals, as it indicates federal regulators recognize the value of diagnostic testing in near-patient settings.
Allows Non-Laboratorian Processing at Point of Care
In 2019, binx health received FDA 510k clearance to market its binx io rapid point-of-care (POC) platform for women’s health. “The binx io platform is a rapid, qualitative, fully-automated test, designed to be easy to use, and intended for use in POC or clinical laboratory settings … In the company’s recently completed 1,523-person, multi-center clinical study, 96% of patient samples were processed on the binx io by non-laboratorians in a POC setting,” a binx press release noted.
“With ever-increasing sexually transmitted infection rates, point-of-care and CLIA-waived platforms like the binx io are essential additions to our sexually-transmitted-infection-control toolbox, which will increase accessibility and decrease the burden on traditional healthcare settings,” Barbara Van Der Pol, PhD, Professor of Medicine and Public Health at University of Alabama at Birmingham, said in a binx press release.
According to binx, the Centers for Disease Control and Prevention (CDC) estimates that one in five people in the US has a sexually-transmitted disease (STD), with an estimated 108 million Americans potentially in need of routine STD testing. Additionally, chlamydia and gonorrhea are the two most treated STDs globally.
Study Finds Binx Health POC Assay Comparable to Traditional Clinical Laboratory NAATs
Van Der Pol led a team of researchers who compared the binx io chlamydia/gonorrhea POC assay to three commercially-available nucleic acid amplification tests (NAATs). The binx-funded study, published in JAMA Network Open, analyzed swab samples from 1,523 women (53.6% with symptoms) and urine samples from 922 men (33.4% symptomatic) who presented to 11 clinics in nine cities across the US.
The molecular point-of-care assay proved on par with laboratory-based molecular diagnostics for vaginal swab samples, while male urine samples were associated with “good performance.”
For chlamydia:
Sensitivity of the new POC assay was 96.1% (95% CI, 91.2%-98.3%) for women and 92.5% (95% CI, 86.4%-96.0%) for men.
Specificity of the new POC assay was 99.1% (95% CI, 98.4%-99.5%) for women and 99.3% (95% CI, 98.4%-99.7%) for men.
For gonorrhea:
Sensitivity estimates were 100.0% (95% CI, 92.1%-100.0%) for women and 97.3% (95% CI, 90.7%-99.3%) for men.
Specificity estimates were 99.9% (95% CI, 99.5%-100%) for women and 100% (95% CI, 95.5%-100%) for men.
Van Der Pol told Reuters News, “The bottom line is that chlamydia and gonorrhea are still the most frequently reported notifiable diseases in the US, and it costs us in the $5 billion to $6 billion range to manage the consequences of untreated infections. Unfortunately, about 70% of women who are infected don’t have any symptoms, so they don’t know they need to be tested.”
The CLIA waiver allows binx to distribute the chlamydia/gonorrhea test to 220,000 CLIA-waived locations across the US through the company’s national commercial distribution partnership with McKesson. Obstetrician/gynecologist and primary care offices, urgent care facilities, community health clinics, STD clinics, and retail settings are all potential testing sites.
Binx says its testing platform can improve health outcomes by:
Increasing treatment compliance,
Limiting onward transmission,
Minimizing the risk of untreated conditions, and
Ensuring the right treatment is provided.
In the binx health press release, binx CEO Jeffrey Luber, JD, said, “The io instrument’s demonstrated clinical effectiveness, ease of operation, and patient convenience make it a much-needed tool with transformative implications for public health, especially now during the COVID-19 pandemic, where STI [sexually-transmitted infection] prevention services nationwide have been dramatically reduced or cut altogether as resources have been allocated to focus on the COVID response.”
Should Clinical Laboratories Be Concerned about POCT?
It happens often: after consulting with his or her doctor, a patient visits a clinical laboratory and leaves a specimen. The test results arrive at the doctor’s office in a few days, but the patient never returns for treatment. That is why point-of-care tests (POCTs) came to be developed in the first place. With the patient in the clinic, a positive test result means treatment can begin immediately.
As the US healthcare system continues toward more integration of care and reimbursement based on value, rather than fee-for-service, point-of-care testing enables physicians and other healthcare providers to diagnose, test, and prescribe treatment all in one visit.
Thus, it is a positive step for healthcare providers. However, clinical laboratories may view the FDA’s increasing endorsement of waived point-of-care testing as a trend that is unfavorable because it diverts specimens away from central laboratories.
There also are critics within the medical laboratory profession who point out that waived tests—often performed by individuals with little or no training in laboratory medicine—have much greater potential for an inaccurate or unreliable result, when compared to the same assay run in a complex, CLIA-certified clinical laboratory.
Dozens of Chicago-area schools were reopened with the help of an $11 COVID-19 saliva test, but the qualifications of the clinical laboratory, and whether it complied with federal regulations, were called into question
It was only a matter of time when newly-formed clinical laboratories—taking advantage of the federal government’s loosening of regulations to promote COVID-19 testing—drew the attention of state regulators and the national news media. This is what happened at New Trier High School in Winnetka, Ill.
In March, the New York Times published an article, titled, “Why Virus Tests at One Elite School Ran Afoul of Regulators.” The article highlighted the coronavirus screening program implemented at New Trier High School and suggested that “New Trier may have inadvertently violated federal regulations on testing,” adding that “the Illinois Department of Public Health (IDPH) opened an investigation into the lab.”
SafeGuard Surveillance of Brookfield, Ill., was contracted to perform the routine saliva-based testing. SafeGuard analyzed saliva samples from students, teachers, and school staff to detect the presence of the SARS-CoV-2 coronavirus. New Trier was just one of several school districts that contracted with SafeGuard for the testing, which costs $11 per test. The samples were typically processed the same day.
“This has been a really valuable safety mitigation for our district to make our staff, students, and community feel safer,” Chris McClain, Assistant Superintendent for Finance and Operations at Glenbard High School District 87, told the Chicago Tribune. “We’ve been very pleased with the program.” Glenbard also contracted with SafeGuard for the COVID-19 surveillance screening.
COVID-19 Surveillance or Screening?
Though the surveillance screening testing was working as intended for multiple Chicago areas school systems, the New York Times article called into question whether SafeGuard—which at the time lacked CLIA (Clinical Laboratory Improvement Amendments) certification—was qualified to conduct COVID-19 screening testing.
The article also alleged that SafeGuard was led by a scientist who was not qualified under the federal guidelines to run a diagnostic laboratory, and that the saliva test being used was not authorized for COVID-19 testing by the federal Food and Drug Administration (FDA).
It came down to whether SafeGuard was conducting “surveillance” testing, which does not require CLIA-certification, or “screening” which does.
SafeGuard was founded by Edward Campbell, PhD, Assistant Professor in the Department of Microbiology and Immunology at Loyola University in Chicago. Campbell, a virologist with decades of experience developing tests for HIV, “adapted a saliva-based coronavirus test last summer and first established a [COVID-19] lab for the suburban school district where he serves on the board,” Patch News reported.
SafeGuard Claims It Complied with Federal Regulations
SafeGuard’s COVID-19 screening tool utilizes RT-LAMP (reverse transcription loop-mediated isothermal amplification) to look for the SARS-CoV-2 coronavirus in saliva samples. This test is less sensitive than the more commonly used polymerase chain reaction (PCR) test that uses a nasal swab to detect the virus. However, the RT-LAMP test is considered reliable, particularly in individuals with a high viral load. The RT-LAMP test also is less expensive than the PCR test, which makes it appealing for public school systems.
To use the RT-LAMP test, faculty, staff, and students spit into test tubes at home and then take the sample to their school or other drop-off location. Campbell’s lab then processes the samples.
After the New York Times article came out, both New Trier and SafeGuard denied they had done anything wrong, and that their screening program complied with government regulations for COVID-19 testing. Campbell maintained that he did not need the CLIA certification to operate his lab for testing and that SafeGuard complied with all federal regulations. Nevertheless, in March, SafeGuard applied for and received CLIA-certification to “conduct ‘screening’ testing, instead of just ‘surveillance’ testing,” Patch News reported.
“We’re doing everything we can to operate in good faith under the guidance that clearly exists,” Campbell told The Chicago Tribune.
In a statement, New Trier district officials said, “New Trier has also met with local and state health authorities to review our use of the program and they have not directed us to change our use of it. From the time the program began, New Trier has been clear that the saliva program is non-diagnostic and must be confirmed by a lab test. To suggest otherwise is false,” Patch News reported.
Surveillance Testing versus Screening
In August, the federal Centers for Medicare and Medicaid Services (CMS), which oversees CLIA labs, released guidelines that stated COVID-19 testing could be performed in clinical laboratories that were not CLIA-certified so long as patient-specific results are not reported.
This “surveillance testing” is intended to identify the disease within a population group and not diagnose individuals. If a person tests positive for COVID-19 via SafeGuard’s saliva test, the individual is directed to get an FDA-approved test to confirm the diagnosis.
“We do definitely see the value of surveillance testing and how that can be used to help schools make informed decisions about remote, in-person, or hybrid learning,” Melaney Arnold, State Public Information Officer for the Illinois Department of Public Health (IDPH) told the Chicago Tribune. She added that the IDPH wants to provide schools with the tools they need to navigate the pandemic.
Following the New York Times article about New Trier High School and SafeGuard’s COVID-19 screening program, the Illinois Department of Public Health opened an investigation into the company. However, the investigation has ended, and the state agency is not taking any further action against SafeGuard, Patch News reported.
It’s worth noting that it was the FDA’s relaxing of federal regulations that encouraged the development of startup clinical laboratories like SafeGuard in the first place. There is, apparently, a fine line between surveillance and screening, and clinical laboratories engaged in one or the other should confirm they have the required certifications.
Savvy medical laboratory managers conduct internal audits of processes involved in deficiency citations so they can uncover how deficiencies occur and help eliminate recurrences
One trend that places clinical laboratories at risk involves increased regulation of lab processes, along with more thorough accreditation inspections. Compared to past years, both developments mean more ways for lab assessors to find greater numbers of deficiencies.
However, leading laboratory accreditation and quality improvement experts say that many deficiencies could be avoided if lab leaders conducted their own internal audits and continuous quality improvement projects ahead of visits by accrediting authorities.
In an exclusive interview with Dark Daily, Randall Querry, Director of Government Relations at the American Association for Laboratory Accreditation (A2LA) said, “Clinical laboratories can do a better job of preparing for the external assessment by doing an internal audit. That is, watching personnel perform tests and noting if they aren’t following the same sequences that standard operating procedures address before the external assessors arrive.”
“This doesn’t have to be an ‘us against them’ exercise. We are
all in this together for continual improvement and to ensure we’re doing a
better job at the end of each day—that we have had a win,” said Querry
said.
How Should Clinical Laboratories Conduct Internal Audits?
So, what is the best method for clinical laboratory leaders to
conduct their own audits of operations and avoid citations of deficiencies?
Lucia Berte, President of Laboratories Made Better, suggested medical laboratories should “Pick a sequence and follow it through.” In the Dark Daily interview, she suggested labs should focus on:
The sequence of receiving samples in the
laboratory to make certain they are properly accessioned, processed, and
distributed;
Steps to setting up and running an analyzer; and
The process of ensuring tests’ critical values
are reported to ordering clinicians and how reports are made.
An internal audit may suggest areas where the clinical lab
is not on target to meet regulatory and accreditation criteria. Or, the lab may
discover what Querry calls “gray areas”—places where criteria are currently
being met, but a trend suggests there could be problems down the road.
“And in those cases, it’s always good to identify areas of
improvement for preventative action. They may not be a top priority—such as a
deficiency—but the areas are on the radar screen as something to address to prevent
it becoming a worsening problem,” Querry said.
Quality Improvement Processes to Address Deficiencies
Berte notes that citations in one area of the lab may
suggest the need for continuous improvement projects across all laboratory
departments or sections. For example, an accrediting body may cite chemistry
for a deficiency while hematology and other departments do okay. However, that
determination can be deceiving.
“There is always an underlying process. And the better
question for the clinical laboratory is ‘can we make an improvement project out
of this that can solve this problem not only for the area where it was cited,
but perhaps prevent this problem from occurring in other lab [departments]
prior to the next external accreditation assessments?’” Berte said.
Lack of Uniformity among a Clinical Laboratory’s
Departments
Berte says a common deficiency is “lack of a uniform
competency assessment program” for staff throughout the lab. Assessors expect
laboratory departments to have the same competency assessment in regard to
processes, records, and the way documents are created, she explained.
Competency-related Citations
Berte also said competency-related citations may happen when
documents read by auditors are not in sync with what the officials see in the clinical
lab during inspections. “People not doing things in the order in which things
have to happen. That’s the disconnect.”
Querry, speaking from the perspective of an assessor, adds,
“We see a discrepancy and ask—do they have the appropriate work procedures with
them at the workstation? Is it accessible? Where is this discrepancy? We
identify it and then it’s up to the lab to address it—in training, and between
the written procedure and the process.”
Consistency, he says, is important especially in
organizations where staff rotate among lab areas and different shifts.
Quality System Essentials for Clinical Laboratories
The website for the Clinical and Laboratory Standards Institute (CLIA) states that implementing a quality management system in the lab involves use of “quality system essentials (QSEs).” QSEs are key to lab workflow, communication, and training. They include documents and records management, assessments, and continual improvement.
Querry emphasizes that trying to predict what the hot citations may be in 2020 is not as important as focusing on the technical competence of the lab and its resources.
“We are not out to play gotcha. We are going in there, looking
at all the systems, and doing a sampling of testing in various departments of
the lab. It’s up to the lab to show us it is technically competent to perform
those tests. And they have the equipment and records that the equipment has
been checked and calibrated and maintained. We have an examination process,” he
said.
Experts agree, clinical laboratories that prepare for
external assessments with internal audits and continuous improvement programs
may reduce deficiencies during inspections.