Omicron infections contagious for at least 6 days: Study
WASHINGTON - The following is a summary of some recent studies on Covid-19. They include research that warrants further study ...
WASHINGTON - The following is a summary of some recent studies on Covid-19. They include research that warrants further study ...
SEOUL - South Korean Prime Minister Kim Boo-kyum tested positive for the coronavirus on Thursday (March 3), his office said, ...
SEOUL - South Korea will temporarily lift a requirement for vaccine passes or negative Covid-19 tests at a number of businesses ...
The following is a summary of some recent studies on Covid-19. They include research that warrants further study to corroborate ...
COPENHAGEN - Getting infected twice with two different Omicron coronavirus subvariants is possible, but rarely happens, a Danish study has ...
SEOUL - People infected with the Omicron coronavirus variant are nearly 75 per cent less likely to develop serious illness ...
An Omicron breakthrough infection after vaccination could offer protection against other strains - but that protection was not observed in ...
TOKYO - A Japanese government delay in rolling out Covid-19 booster shots left it more vulnerable than other rich countries when ...
JOHANNESBURG — The BA.2 sub-variant of Omicron has been found in five African countries, a World Health Organisation scientist said on ...
SEOUL - South Korea extended Covid-19 social distancing rules on Friday (Feb 4) for an additional two weeks as Omicron variant ...
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