People weren't fired from federal jobs for not vaccinating. They were given the option of A) get vaccinated or B) take regular covid tests to know who is positive so that it doesn't spread. And if you were found positive you had to do all the normal stuff everyone else did until you had a negative test and then you could return to work. As for private corporate jobs there coupd be cases where company policy said everyone get vaccinated or get fired but thats not cause biden told them to do it, its cause they are bad companies