Mark Mcclelen News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Unclear. by the way, we still have a testing shortage for those who need it quickly. joining me now is andy slavit. i was talking to a former public health official for a fairly large state earlier today who is of the mind -- basically wondering what more can be done. what's realistic given our environment, our political divide, given the public's exhaustion. and i'm curious before i get into some specifics about whether it's time to deal with this as an endemic, is there something we haven't tried that you think we should? >> well, a lot does rest on today's court case, because i think this i...

Single dose vaccine. the fda just said it can be stored for 4 1/2 months. that's 6 weeks longer than previously allowed. the news comes days after ohio warned some 200,000 j&j shots would soon expire. and wolf, just one other note on that johnson & johnson vaccine. a member of j&j's board, dr. mark mcclelen, telling cnn today the reasons they don't know how long this vaccine can be stored is because frankly everything's happened so quickly as part of this emergency, but he did say those studies are ongoing. >> let's discuss all of this with a key member of the fda's vaccine advisory committee....