Vaccine demand outpacing supplyBut vaccine expert Peter Hotez says to achieve herd immunity by summer, the US will need 3 million doses a day. Health officials in Georgia said they are pushing out the vaccine as quickly as possible. "And the important thing I want everyone to know is that we are in no way hoarding these vaccine doses." Lori Tremmel Freeman, of the National Association of County and City Health Officials, calls the situation a "world of uncertainty." Some state officials are so frustrated with the supply shortage they're tapping into the second-dose reserves.

Source: CNN January 27, 2021 01:18 UTC