A major British study into mixing COVID-19 vaccines has found that people had a better immune response when they received a first dose of AstraZeneca or Pfizer-BioNTech shots followed by Moderna nine weeks later, according to the results on Monday. ..
The Pfizer and Moderna vaccines being used in the UK as boosters give the best overall boost response, according to a UK trial of seven different jabs. The trial is the first study of how well Covid booster jabs work and justifies the UK's ear..
The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that has yet to be certified by peer review. Re-infection risk may be higher with Omicron variant S..
The International Monetary Fund is likely to lower its global economic growth estimates due to the new Omicron variant of the coronavirus, the global lender's chief said at the Reuters Next conference on Friday in another sign of the turmoil unle..
The United States on Wednesday identified its first known COVID case caused by the Omicron variant, discovered in a fully vaccinated patient who traveled to South Africa, as scientists continue to study the risks the new version could pose. Public..
Health experts in Qatar have urged residents to take the booster dose of Covid-19 vaccine to get additional immunity against the pandemic. "A total of 70,000 booster doses have been administered so far in Qatar without any serious side effect..
The new Omicron coronavirus variant - identified first in South Africa, but also detected in Europe and Asia - is raising concern worldwide given the number of mutations, which might help it spread or even evade antibodies from prior infection or vac..
Israeli Prime Minister Naftali Bennett met health experts on Friday to discuss how best to respond to a new variant of the coronavirus that has been detected in South Africa that he said was more contagious than the Delta strain. "We are curr..
Head of Vaccination at the Ministry of Public Health (MoPH), Dr Soha Al Bayat said there is no danger in mixing doses and those who received their shots outside Qatar with a different vaccine will be given one of the two vaccines available in Qatar -..
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