WHO: Variant circulating in India is of 'global' concern

Panel calls for more data before deciding how and whether to resume use of the one-dose shot

FDA could OK Johnson & Johnson vaccine as early as Saturday

Results revealed in first analysis of national COVID-19 vaccination strategy 

In remarks following tour, president touts vaccine's safety

President will meet with workers at plant who are producing one of the two federally-approved COVID-

President will meet with workers at plant who are producing one of the two federally-approved COVID-