The leaders of the world’s economic powers are taking part in the first in-person summit since the coronavirus pandemic.

The agency authorized the kid-size doses on Friday. They are just a third of the amount given to teens and adults.

The streets, police, and fire departments have the lowest vaccination rates in Philadelphia, according to new data released by the city.

New Jersey is prepared to vaccinate children ages 5 to 11 against the coronavirus as early as next week, state health officials said.

The pandemic has resulted in a critical shortage of blood donations. As COVID cases trend downward, Philly health officials are urging people to give blood.

U.S. health advisers have endorsed kid-size doses of Pfizer's COVID-19 vaccine for younger children.

When a Facebook researcher suggested disabling comments on vaccine posts until the platform could do a better job of tackling anti-vaccine messages, that proposal was ignored.

Despite falling case numbers, there are some troubling indicators, including the onset of cold weather, which sends people indoors, where the virus can more easily spread.

The U.S. is expected to begin vaccinating children under 12 sometime next month, if the FDA clears low doses of the Pfizer vaccine for 5- to 11-year-olds.

FDA and CDC authorized the Moderna and Johnson & Johnson boosters, along with Pfizer’s. Here’s what you need to know now that they’re all available.

Federal scientists say kid-size doses of Pfizer’s COVID-19 vaccine appear highly effective at preventing symptomatic infections among elementary school children.

The shots could begin early next month — with the first children in line fully protected by Christmas — if regulators give the go-ahead.

More than 70% of Philadelphians are vaccinated, and the health department aims to reach the remaining third.

Gov. Phil Murphy remains committed to schools being open for in-person instruction only. New York City has taken the same approach. Philadelphia hasn’t.

All future contractors for the state of New Jersey must prove that they or their employees are vaccinated or be subjected to weekly testing for COVID-19.