The rare blood clots that people get after taking COVID-19 vaccines are different from other blood clots and require special treatment
Duke COVID: Duke University must require students to provide proof of COVID-19 vaccination before returning for the fall semester
Nearly 80 percent of U.S. teachers and school staff received 1 dose of vaccine. More universities require COVID-19 to be shot
A growing number of U.S. colleges and universities require students to receive Covid-19 vaccinations.
United States will not require any passport or credential of the covid-19 vacancy | Univision Health News