Vaccine

The United States opened its borders to people fully vaccinated against COVID-19, but some who got the shots are finding they're still not eligible to visit.

Hundreds of Mexican adolescents are being bused across the U.S. border to get vaccinated against the coronavirus under a pilot program in San Diego.

The U.S. is opening COVID-19 vaccine boosters to all adults, and urging them for anyone 50 and older.

The White House says about 10% of eligible kids aged 5 to 11 have received a dose of the Pfizer COVID-19 vaccine since its approval for their age group two weeks ago.

The department said the issue relates to the use of the Moderna vaccine administered prior to the product's expiration date but outside of its use by date.

An influential U.S. advisory panel will discuss expanding eligibility for COVID-19 vaccine booster shots to all adults Friday, a move that could make the shots available as early as this weekend.

Drugmaker Pfizer Inc. has signed a deal with a U.N.-backed group to allow other manufacturers to make its experimental COVID-19 pill.

The campaign to vaccinate elementary school age children in the U.S. is off to a strong start, health officials said Wednesday.

More than a year and a half after the U.S. to closed its borders to international travelers, restrictions are shifting to focus on COVID-19 vaccine status.

About 4 million federal workers, from FBI agents to Bureau of Prisons guards to U.S. Food and Drug Administration workers, are to be vaccinated by Nov. 22 under the president’s executive order aimed at stopping the spread of the coronavirus.