Forced Vaccination: Employer Mandate Cases

Large class action by United Airlines employees — including pilots and other staff — challenging the 2021 vaccine mandate. A subclass of approximately 2,000+ workers placed on unpaid leave for religious accommodation requests alleged the accommodations offered were inadequate or punitive under Title VII and the ADA. Class certification for the unpaid-leave religious subclass was granted and largely affirmed on appeal.

Individual Title VII and religious discrimination suit brought by a long-term IT employee who was denied a Catholic faith-based religious exemption and subsequently terminated. A federal jury awarded nearly $12.7 million, including substantial punitive damages. The award is subject to statutory caps and post-trial review. The case prompted broader settlement discussions involving many similar claims against the insurer.

The EEOC resolved religious and disability discrimination charges against a major global technology company arising from the denial of vaccine exemption requests and subsequent terminations. The conciliation agreement required a $15 million payment to the class of affected employees, along with mandatory policy changes and anti-discrimination training. One of the largest EEOC recoveries in the employer vaccine mandate context.

Eighteen former medical school employees filed First Amendment and related constitutional claims after being fired when their religious objections to the COVID-19 vaccine mandate were rejected. A federal court later ruled that the university's exemption review process constituted an unconstitutional religious test. The case settled for approximately $10.3 million.

A class of more than 500 healthcare workers alleged that NorthShore University HealthSystem systematically denied religious exemption requests to its COVID-19 vaccine mandate. The class action settled for $10.3 million, providing compensation to workers who were terminated or placed on unpaid leave after their religious accommodation requests were refused.

Six public transit workers employed by BART were denied religious exemptions to the COVID-19 vaccine mandate and subsequently fired. A jury found Title VII violations and awarded each plaintiff over $1 million, for a total award of approximately $7.8 million. The case was widely cited as a significant plaintiff victory in the shifting landscape of vaccine mandate litigation.

The EEOC brought charges alleging that A.G. Equipment Co., a manufacturer, imposed a no-exemption vaccine mandate and fired approximately 43 workers who sought religious or disability-based accommodations. The case settled for $4.25–4.3 million plus injunctive relief, including mandatory anti-discrimination training and ongoing EEOC reporting requirements.

Groups of United Airlines pilots, flight attendants, and other employees filed multiple suits challenging the mandate, unpaid leave policies, and related employment actions under Title VII, the ADA, and EUA-related legal theories. The litigation involves multiple filings and appeals and overlaps with the broader Sambrano class action. Some claims have reached the U.S. Supreme Court docket.

Cargo pilots employed by Kalitta Air were denied effective medical and religious accommodations to the COVID-19 vaccine mandate, placed on leave, and then terminated. The litigation involved Railway Labor Act arbitration preclusion issues for some claims, while disability-based claims were revived on appeal. Multiple related suits were filed by pilots seeking relief under the ADA and Title VII.

Groups of Southwest Airlines pilots and flight attendants filed suit alleging religious and medical discrimination and retaliation under Title VII and the ADA in connection with the airline's COVID-19 vaccine mandate and related employment policies. Early union-led efforts to block the mandate through arbitration failed; later individual and group discrimination suits proceeded through federal courts.

One of the earliest and most high-profile employer mandate challenges, brought by over 100 nurses and other healthcare workers fired after refusing Houston Methodist's 2021 vaccine mandate. Initial wrongful-termination-style claims were largely dismissed — courts held that employees had the choice to work elsewhere. Later related Title VII religious discrimination suits by groups of employees proceeded or were consolidated in Texas federal court.

Putative class action by Hawaiian Airlines pilots and employees alleging Title VII and ADA violations over denied religious and medical accommodations to the airline's vaccine policy. Class certification was denied by the court due to individualized issues — including job-specific undue hardship analysis — that made class-wide resolution impractical. The case illustrates the significant challenges plaintiffs face in certifying broad airline-sector vaccine mandate classes.

Multi-year dispute involving thousands of religious accommodation requests across the Ascension health system, with estimates of 3,000–4,500 workers affected by unpaid leave or termination. The litigation alleged Title VII violations for failure to accommodate religious objections to the COVID-19 vaccine mandate. The matter settled with provisions for back pay of up to five weeks for eligible workers.

EEOC suit alleging Mayo Clinic denied a security guard's religious accommodation request under its COVID-19 vaccine policy. The employee, whose Assemblies of God religious beliefs precluded vaccination, was offered masking and testing as an alternative but the EEOC alleged this did not constitute a sufficient accommodation and that the clinic threatened termination. The case focuses on the employer's duty to engage in the interactive accommodation process under Title VII.

Two separate EEOC enforcement actions against Silver Cross Hospital in Illinois — one under Title VII (religious discrimination) and one under the ADA (disability accommodation, involving an employee who suffered an allergic reaction). Both allege the hospital denied reasonable accommodations and retaliated by firing or constructively forcing the resignation of employees who could have been accommodated without undue hardship to the employer.

EEOC suit alleging Rex Healthcare, a North Carolina healthcare provider, denied a remote employee's repeated religious exemption requests to its COVID-19 vaccine mandate and terminated her — despite the fact that she worked remotely and had previously been granted a flu vaccine exemption. The case settled for $150,000 plus injunctive relief including policy changes and anti-discrimination training.

Religious discrimination claim brought by a former sales administrator who was terminated after refusing the company's COVID-19 vaccine mandate on religious grounds. The Fourth Circuit Court of Appeals revived the Title VII religious discrimination claim, finding sufficient evidence of a sincere religious belief to warrant jury consideration. A related race discrimination claim was affirmed as dismissed.

Putative class action by UVA Health employees and applicants who were denied religious exemptions to the COVID-19 vaccine mandate. The court certified a narrower "Disfavored Religions" subclass — covering employees whose religious beliefs were allegedly treated less favorably — while denying broader class certification for abortion-objectors and general failure-to-accommodate claims due to the need for individualized inquiries into each employee's beliefs and circumstances. Title VII claims advanced for the certified subclass.

Multi-plaintiff suit by former Eli Lilly employees terminated after refusing the pharmaceutical company's 2021 COVID-19 vaccine mandate on medical and religious grounds. Plaintiffs asserted Title VII religious discrimination and ADA disability accommodation claims. Some claims — including certain disparate treatment theories — were dismissed with leave to amend. The case is notable as a pharmaceutical-sector mandate challenge, given the industry's direct role in COVID-19 vaccine development.

A collection of EEOC enforcement actions and conciliation settlements against employers across multiple sectors for denying religious vaccine exemptions: Hank's Fine Furniture (Pensacola, FL) settled for $110,000 after firing a manager who refused on religious grounds; Northwestern Medicine resolved charges for $325,000 for a class denied religious exemptions; Mercyhealth reached approximately $1 million in EEOC conciliation recovery plus reinstatement offers for terminated workers. Related filings were also brought against Advocate Aurora Health for failure to accommodate religious objections.

The managing contractor for Oak Ridge National Laboratory agreed to pay more than $2.8 million to resolve EEOC charges that it denied religious accommodations from its COVID-19 vaccine requirements and discriminated against employees. The resolution included back pay, compensatory damages, and mandatory training on religious accommodations under Title VII.

A jury found the Chicago Transit Authority liable under Title VII after it fired a Catholic employee who refused COVID-19 vaccination on religious grounds. The CTA had denied the exemption request, questioning the sincerity of the employee's religious beliefs. The jury awarded $425,000 in damages. The case was widely noted for its application of the post-Groff v. DeJoy undue hardship standard, which raised the bar for employers seeking to deny religious accommodations.

The New York Unified Court System settled claims brought by a senior court clerk who was fired after refusing the COVID-19 vaccine on religious grounds and whose accommodation request was denied. The court system denied wrongdoing but resolved the religious accommodation claims for more than $195,000. The case is notable as a public-sector example of Title VII religious discrimination liability arising from vaccine mandate enforcement.

The EEOC found reasonable cause that both Aria and Luxor violated Title VII by mishandling religious accommodation requests related to their COVID-19 vaccine policies. Both resorts settled through EEOC conciliation agreements that required Title VII compliance training focused on religious accommodations. The cases are part of the EEOC's broader enforcement sweep targeting hospitality-sector employers that failed to engage in the required interactive accommodation process.

The EEOC resolved charges that Infinity Rehab unlawfully denied religious accommodations to its COVID-19 vaccine mandate, terminating or penalizing employees who sought exemptions on religious grounds. The conciliation is part of the EEOC's broader enforcement actions in the healthcare and rehabilitation services sector, where vaccine mandates were widespread and accommodation denials were common.

Title VII religious discrimination suit brought by a Catholic pilot alleging that United Airlines' vaccine requirement and its handling of accommodation requests — including objections based on fetal cell line use in vaccine development and mRNA technology — led to discriminatory treatment affecting hiring, training, and seniority. The case survived dismissal motions as of mid-2026 and may involve class elements for similarly situated Catholic pilots.

Battelle Energy Alliance, a research and engineering firm operating national laboratory facilities, agreed to a $5 million resolution of EEOC charges involving religious and disability discrimination related to its COVID-19 vaccine policies. The resolution is one of the larger EEOC recoveries in the national laboratory and research sector and included both monetary relief for affected employees and injunctive measures.

Kaiser Permanente resolved 12 separate EEOC discrimination charges for $358,000 plus injunctive relief. The charges involved vaccine-related religious discrimination claims among other employment discrimination issues. As one of the largest integrated managed care organizations in the United States, the resolution drew attention to the scale of accommodation failures across large healthcare systems during the COVID-19 vaccine mandate period.

Multiple EEOC filings and settlements in 2025–2026 alleging failure to accommodate religious beliefs for COVID-19 vaccine mandates across hospital systems. Cases include suits against hospitals for denying exemptions to surgical technologists, nursing staff, and other clinical roles, and for retaliating against employees who sought accommodations. These actions reflect the EEOC's continued enforcement posture in the healthcare sector as litigation from the 2021–2022 mandate period works through the courts.

The Department of Justice resolved a COVID-19 vaccine mandate lawsuit arising from an EEOC finding of religious discrimination in a public-sector education context. A teacher's EEOC charge — alleging that her religious accommodation request was denied and that she was terminated for refusing vaccination — was referred to the DOJ after the EEOC found reasonable cause. The DOJ settlement represents one of the few federal government-initiated resolutions in the K-12 education sector.