hospitalizations across the country. >> reporter: a triage tent just went up again in houston, texas. >> things are terrible. my hospitals are full. >> reporter: and filling fast in mississippi. >> if we continue that trajectory, within the next 5 to 7 to 10 days, i think we're going to see failure of the hospital system in mississippi. >> reporter: anger in alabama that the virus is surging. >> until we get enough people vaccinated, we're just going to continue to see this revamp its ugly face. >> reporter: now today san francisco became the first major city in america to say that if you want to work at or go into a bar, restaurant, gym or theater, you have to prove full vaccination. and down here in los angeles, the city attorney right now is preparing a very similar