BRUSSELS (Reuters) – Leaders of the world’s largest economies back “voluntary licensing” of COVID-19 vaccine patents, the draft conclusions of a summit show, watering down a U.S....

(Reuters) – Delta Air Lines will require all new hires in the United States to be vaccinated against COVID-19, one of the first major companies to issue such a mandate. “Any person joining...

MADRID/LONDON (Reuters) – As its vaccination drive reaches a third of adults and COVID-19 infections ease, Europe is starting to reopen cities and beaches, raising hopes that this summer’s...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. When people with an upcoming doctor’s appointment get a text reminder about receiving...

(Reuters) – Some COVID-19 survivors infected early in the pandemic still have detectable antibodies against the virus a year later, according to a new study. U.S. doctors collected blood samples...

BRASILIA (Reuters) – Brazilian pharmaceutical associations on Friday called for lawmakers to reject a bill that seeks to suspend COVID-19 vaccine patents, saying it could spark international retaliation...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The US Food and Drug Administration (FDA) will add a warning to the Johnson and Johnson...

SANTIAGO (Reuters) —Chile is shifting its COVID-19 vaccination strategy toward issuing second doses, while slowing administration of new shots, due to concerns over supply shortages and data showing...

ZURICH (Reuters) – Germany’s CureVac filed in Switzerland for a rolling review of its COVID-19 vaccine candidate, the Swiss drugs regulator Swissmedic said on Monday, as yet another maker of...

(Reuters) – The coronavirus variant first identified in Brazil, known as P.1, is resistant to three of the four antibody therapies with emergency use authorization in the United States, according...