LONDON (Reuters) – COVID-19 vaccines made by Pfizer (NYSE:PFE) and Moderna (NASDAQ:MRNA) that use mRNA technology provide the biggest boost to antibody levels when given 10-12 weeks after the second dose, a new British…
LONDON (Reuters) – Britain on Friday reported 50,584 further cases of COVID-19 and 143 more deaths within 28 days of a positive test, according to official data. That compares with…
(Reuters) -The World Health Organization’s chief scientist told the Reuters Next conference on Friday the Omicron variant could become dominant because it is highly transmissible, but that a different vaccine…
LONDON (Reuters) – British Prime Minister Boris Johnson said he would rather find a negotiated settlement to post-Brexit trade problems in Northern Ireland but if the government does escalate its…