The World Health Organization says early evidence suggests the omicron variant may be spreading faster than the highly transmissible delta variant but brings with it less severe coronavirus disease
The WHO, in its weekly epidemiological report, said more data was needed to assess the severity of disease caused by the Omicron variant
Convalescent plasma shows no improvement in survival and other important measures and is not recommended for patients with Covid-19, the WHO said
WHO officials said measures put in place and experience gained in dealing with the delta variant should remain the foundation for fighting the pandemic.
Just as we thought that we were out of the woods, the threat of a new Covid-19 variant, Omicron, has started looming large. Let's take a look at the factors that have contributed to the crisis
WHO Director-General said the consensus decision during a special session of the U.N. health agency's members was a cause for celebration
Blanket travel bans will not prevent the international spread, and they place a heavy burden on lives and livelihoods, it said
All outdoor activities, including movement of people and vehicles shall continue to be prohibited between 11 pm to 5 am
'There is no world, I think, where (the effectiveness) is the same level we had with Delta,' Stephane Bancel told the Financial Times.
The WHA May session this year decided to set up a working group to consider the findings and recommendations of a number of panels and committees on global preparedness for Covid-19
The WHO warned Monday that the global risk from the omicron variant is very high based on the early evidence, saying the mutated coronavirus could lead to surges with severe consequences.
The World Health Organization says the global risk from the omicron variant of the coronavirus is very high based on early evidence, and it could lead to surges with severe consequences. The UN health agency, in a technical memo to member states, says "considerable uncertainties remain about the new variant that was first detected in southern Africa. But it says the likelihood of possible further spread around the world is high.
WHO said it is not yet clear whether the newly-detected coronavirus variant Omicron is more transmissible or causes more severe disease compared to other variants.
WHO urged countries around the world not to impose flight bans on southern African nations due to concerns over the new omicron variant
South African doctor says Omicron patients have 'very mild' symptoms; Israel announces it is barring foreigners for two weeks.
Two cases were detected in Australia, while Netherlands reported 13 cases of the new strain in passengers from South Africa
Two linked cases of the new Omicron coronavirus variant have been detected in Britain connected to travel to southern Africa, health minister Sajid Javid said on Saturday
Delhi Chief Minister Arvind Kejriwal on Saturday urged PM Modi to stop flights from South Africa, Botswana and Hong Kong where new Covid-19 variants have been detected
With effect from Sunday, arrivals from South Africa, Botswana, Zimbabwe, Namibia, Lesotho and Eswatini are required to undergo mandatory quarantine
The pharma company is studying two booster candidates designed to anticipate mutations similar to the Omicron variant