Pfizer Inc.

How long immunity lasts and the most common side effects

UK supply expected to slow in coming weeks, launch at risk

AstraZeneca Covid Vaccine India Delay in shipment due to cut in supply in the UK, the source said

UK faces significant cut in vaccine supply for four weeks

The CDC is considering reducing recommendations for social distance for schools to 3 feet, says the principal

The US could start vaccinating children in early 2022, says Dr. Fauci

China relaxes border restrictions for those who received vaccines made in China

US improves on Covid vaccines, unlikely European-like increase

US exceeds 100 million doses of Covid vaccine administered, 13% of adults now fully vaccinated

Americans will meet ahead of Biden’s July 4 goal

Dr. Kavita Patel predicts that July 4th will mark a ‘turning point’ for Covid

The Pfizer Covid vaccine blocks 94% of asymptomatic infections and 97% of symptomatic cases in the Israeli study