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BREAKING NEWS: Pfizer vaccine gives 97% protection for COVID-19 and is 94% effective at preventing infections from people who are not showing symptoms, Israel study finds Pfizer Inc and BioNTech SE’s coronavirus vaccine prevented 97% of symptomatic cases, hospitalizations and deaths It was also 94% effective at blocking asymptomatic cases of infection The results were […]
Pfizer’s vaccine DOES work against the Brazilian coronavirus variant, study suggests: Second dose of the shot ‘neutralized’ the mutant virus in lab tests Scientists tested antibodies in the blood of people who had two doses against an engineered variant They saw in the lab that the antibodies were able to ‘neutralize’ an infectious spike protein […]
The COVID-19 pandemic has driven a massive allocation of resources towards producing solutions, from identifying life-saving medications, tracking how the virus spreads and ultimately to preventing infection with vaccines. As a physician scientist, I study how the virus has evolved over the pandemic, since any changes in the virus could also change the effectiveness of […]