January 8, 2021

Pfizer-BioNTech Vaccine Not Affected by Mutation Seen in Contagious Coronavirus Variant, Study Indicates

(STAT News) – A mutation found in fast-spreading coronavirus variants does not negate the Covid-19 vaccine from Pfizer and BioNTech, researchers reported late Thursday. The result is positive, if expected, evidence that existing vaccines will be able to withstand some … Read More

January 5, 2021

South African Variant Unlikely to ‘Completely Negate’ COVID Vaccines, Scientist Says

(Reuters) – A variant of the coronavirus first detected in South Africa is unlikely to completely negate the immunising effects of vaccines, a researcher studying it told Reuters. British scientists expressed concern on Monday that COVID-19 vaccines may not be … Read More