Novavax vaccine has 96% efficacy against original COVID-19 strain, 55.4% against South Africa variant

Vaccine developer Novavax announced on Thursday that its vaccine offers high levels of protection against the original coronavirus strain that causes COVID-19, but the vaccine’s efficacy is diminished by some coronavirus variants, including one that originated in South Africa.

Trump takes credit for COVID-19 vaccine: 'I hope everyone remembers!'

"I hope everyone remembers when they’re getting the COVID-19 (often referred to as the China Virus) Vaccine, that if I wasn’t President, you wouldn’t be getting that beautiful 'shot' for 5 years, at best."

Fauci says CDC to release more guidance on what vaccinated people can safely do

For now, the U.S. Centers for Disease Control and Prevention still doesn’t recommend traveling, even if you’ve been fully vaccinated against COVID-19. But Dr. Anthony Fauci says that could be changing.

Nearly 80,000 pre-registered for coronavirus vaccination in DC, mayor says

D.C. officials are hoping frustrations among those who previously tried to register for coronavirus vaccinations are a thing of the past, after 10s of thousands of people used the city’s new portal to pre-register for appointments.

Biden announces U.S. is buying 100M additional doses of J&J COVID-19 vaccine

President Joe Biden announced Wednesday the U.S. is buying an additional 100 million doses of the single-shot Johnson & Johnson coronavirus vaccine.

'COVID arm': Dermatologists observe delayed skin reactions after vaccination

A delayed red, sometimes bumpy rash has been observed in vaccinated people. Dermatologists have named the condition “COVID arm” and say it’s no reason to avoid vaccination.

Alaska becomes 1st state to open COVID-19 vaccine to anyone 16 or older

Alaska has become the first state in the country where eligibility requirements were dropped for the COVID-19 vaccine. Now, anyone 16 and older who lives or works in the state can get it.

COVID-19 mass vaccination center to open in Alexandria

A new COVID-19 mass vaccination center in Alexandria hopes to do its part in bringing the coronavirus pandemic to an end by administering thousands of vaccine shots a day to residents of northern Virginia.

Smithsonian collects vial from first US coronavirus vaccine dose

As the nation marks the one-year anniversary of the novel coronavirus’ arrival in the U.S., the Smithsonian National Museum of American History has collected artifacts from the effort that could signal the beginning of the end of the pandemic.

COVID-19 vaccine side effects: what to expect after you get vaccinated

Now that more and more people are receiving round two of the COVID vaccines, we’re hearing more stories about the side effects. 

Some medical experts say one-shot regimen for Pfizer, Moderna COVID-19 vaccines not enough

Following emergency approval by U.S. regulators for Johnson & Johnson’s single-dose coronavirus vaccine, lawmakers and health officials are calling for a single-dose regimen for the Pfizer and Moderna vaccines but some medical experts are skeptical.

CDC: Fully-vaccinated people can gather without masks, should still cover face in public

Fully-vaccinated Americans can gather with other vaccinated people indoors without wearing a mask or social distancing, according to long-awaited guidance from the CDC.