TSA reports highest number of travelers since March 2020 ahead of July 4; mixing Pfizer, AstraZeneca could work: Live COVID-19 updates
Elinor Aspegren and Steven Vargas, USA TODAYComments Off on TSA reports highest number of travelers since March 2020 ahead of July 4; mixing Pfizer, AstraZeneca could work: Live COVID-19 updates
As the Fourth of July nears, health officials are concerned about an increased spread of the delta variant. Latest COVID-19 news.