People will likely need a booster shot of Pfizer's vaccine within 12 months, Pfizer's CEO said

People will likely require booster shots within a year of getting vaccinated, Pfizer’s CEO said. CEO…

Don't start doubting the Pfizer or Moderna vaccines — after 185 million doses, there are no red flags about blood clots

US regulators on Tuesday recommended an immediate pause in Johnson & Johnson’s vaccine rollout. The CDC is…

Pfizer is ramping up vaccine production and will meet its goal of 300 million doses two weeks early, its CEO said

Pfizer CEO Albert Bourla said on Twitter his company is ramping up COVID-19 vaccine production. Bourla…

The US plans to pause Johnson & Johnson vaccine rollout, citing blood clots

The CDC and FDA recommended an immediate pause in the rollout of J&J’s single-dose COVID-19 vaccine.…

The World Health Organization urges people to stop playing fast and loose with the pandemic as coronavirus cases and deaths soar

The WHO warned people not to get complacent about the pandemic as COVID-19 cases surge worldwide. …

A new study found that Black women are 3 times more likely to die from COVID-19 when compared to white men

A new study found that Black women are three times likelier than white men to die…

Johnson & Johnson had a very bad week — but fears of negative reactions and blood clots are likely overblown

Three US vaccination sites temporarily stopped administering Johnson & Johnson’s shot this week. The sites reported…

Some countries are recommending that people mix vaccine doses to avoid taking a second AstraZeneca shot amid concerns over blood clots

Germany and France both say that mixing two types of coronavirus vaccine can be effective. They…

More than 3,600 US health workers died in the first year of the pandemic, a yearlong investigation found, as there's no official list

3,607 US healthcare workers died in the first year of the pandemic, a yearlong investigation found.…

Company involved in 15 million discarded doses of the J&J vaccine has history of quality control violations

One of the companies producing the J&J vaccine has a history of quality control violations, AP…

The WHO said Europe's vaccine rollout has been 'unacceptably slow'

The WHO said Europe’s coronavirus vaccine rollout has been “unacceptably slow.” Its Europe head said if…

A WHO investigation into the coronavirus' origins points the finger at animals in Chinese wildlife farms

The coronavirus likely jumped from animals to people, possibly at wildlife farms, the WHO found. The…