To two doses greenlit by the fda last night. this afternoon cdc vaccine advisers also voted in favor. >> 11 yeses, zero nos. >> reporter: sometime, not yet, booster shots likely for the rest of us. >> it would have to be in an orderly fashion. so it would not be everybody at once. it would be an orderly fashioned and a timely way. >> reporter: now, here is one indication of the ongoing impact of covid-19 on this country. fema has what's called a funeral assistance program. and they have now given out more than $1 billion to american families to bury their covid dead. one fema official called i...