A lot of people that would lose their jobs otherwise have gone ahead and gotten vaccinated (I am not a fan of forcing it upon people but that is the world that we are living in right now). We're lucky that Keith decided to do so instead of taking Archibald's stance or we would be f***ed.
Just for the record, that's the world we've always lived in.
Want to go to school? You need your MMR, Hepatitis B, diphtheria, tetanus, acellular pertussis (dTap), Varicella, and meningococcal (Groups A, C, Y, W-135) conjugate vaccine.
No ifs ands or buts.