Following initial praise, Governors Cuomo and Newsom face political problems with the COVID-19 response
Pfizer says deep-frozen storage is unnecessary, as an Israeli study shows that the vaccine is 85% effective after the first injection
California Hospital sees staff’s COVID-19 infections drop to “single digits” after achieving collective immunity
Life expectancy in the United States plummeted an entire year in the first half of 2020 when the pandemic broke out
