Protesters holding placards gather at Indiana University's...

BLOOMINGTON, INDIANA, UNITED STATES - 2021/06/10: Protesters holding placards gather at Indiana University's Sample Gates during the demonstration. Anti-vaxxers and anti-maskers gathered at Indiana University's Sample Gates to protest against mandatory Covid vaccinations IU is requiring for students, staff and faculty during the upcoming fall semester. The protesters say their constitutional rights are being infringed, and have launched a law suit. The University isn't requiring proof of vaccination, but workers who lie can be fired for lying to the university. Other workers are concerned unvaccinated co-workers will infect them with the virus, which has killed hundreds of thousands of Americans already. (Photo by Jeremy Hogan/SOPA Images/LightRocket via Getty Images)