Vaccines

Vaccinated American nurse contracts COVID-19, an expert says Pfizer shot needed more time to work: ABC

Nurse in California tests positive more than a week after receiving Pfizer COVID-19 vaccine – ABC

Nurse in California tests positive more than a week after receiving Pfizer COVID-19 vaccine – ABC

California coronavirus closures have expanded as hospitals falter in crisis

COVID-19 vaccines are now open to Summit County residents 75 years and older

Biden criticizes Trump over the distribution of vaccines and promises to pick up pace

Moderna offers its Covid-19 vaccination to workers, contractors and board

Move cancer patients to the front of the COVID-19 vaccine line

China has everything it needs to vaccinate millions, except as proof that the vaccines work

Texas officials worry about COVID-19 vaccines as numbers worsen

What to know about COVID-19 vaccines in Santa Clara County

The first U.S. case of COVID-19 variant found in Colorado as Biden offers bleak prospects for vaccines