3-on-3 basketball tournament at Emerson Playground in Farrell

The U.S. vaccination drive against COVID-19 stood on the verge of a major new phase as government advisers Thursday recommended booster doses of Pfizer’s vaccine for millions of older or otherwise vulnerable Americans — despite doubts the extra shots will do much to slow the pandemic.

HARRISBURG, Pa. — Pennsylvania senators grilled turnpike executives over their efforts to collect unpaid tolls that amounted to $104 million last year during a hearing Wednesday prompted by an Associated Press report last week regarding some 11 million rides that generated no revenue for the…

Pfizer said Monday its COVID-19 vaccine works for children ages 5 to 11 and that it will seek U.S. authorization for this age group soon — a key step toward beginning vaccinations for youngsters.