Study: Pfizer-BioNTech vaccine effective against coronavirus variant detected in India

Two weeks after the second dose, the Pfizer-BioNTech COVID-19 vaccine was 88 percent effective against symptomatic disease from a coronavirus variant first identified in India that is spreading in the United Kingdom and could soon become the dominant strain there, a study by Public Health England found. The results, released Saturday, are similar to the 93 percent effectiveness against another variant first identified in the U.K. last year, suggesting the vaccine still offers significant protect...