President Joe Biden told visiting Kenyan President Uhuru Kenyatta on Thursday that the United States will make a one-time donation of more than 17 million
A real-world test of Pfizer’s COVID-19 vaccine in more than half a million people confirms that it’s very effective at preventing serious illness or death,
President Joe Biden plans to distribute millions of face masks to Americans in communities hard-hit by the coronavirus beginning next month as part of his
Ghana received the world’s first delivery of coronavirus vaccines from the United Nations-backed COVAX initiative on Wednesday — the long-awaited start for a program that has thus
Average daily new coronavirus cases in the United States dipped below 100,000 in recent days for the first time in months, but experts cautioned Sunday
Documents released by U.S. regulators Tuesday confirmed that Pfizer’s vaccine was strongly protective against COVID-19 and appeared safe — offering the world’s first detailed look
A retired British shop clerk received the first shot in the country’s COVID-19 vaccination program Tuesday, the start of an unprecedented global immunization effort intended