Search results
Latest news on BA.2, a variant of Covid-19 called by some 'Stealth Omicron', including breaking updates on research, infection rates, and more.
22 lut 2022 · As part of its on-going work to track variants, WHO's Technical Advisory Group on SARS-CoV-2 Virus Evolution (TAG-VE) met yesterday to discuss the latest evidence on the Omicron variant of concern, including its sublineages BA.1 and BA.2.
2 lut 2022 · The sub-variant of Omicron has been detected in 57 countries now, the WHO says. In some countries, BA.2 accounts for more than half of sequenced Omicron cases, it adds.
22 lut 2022 · The BA.2 virus, a sublineage of the Omicron COVID-19 mutation, should continue to be considered a variant of concern, scientists convened by the World Health Organization (WHO) said in a...
8 kwi 2022 · The variant scientists call BA.2 is now dominant in at least 68 countries, including the U.S. The World Health Organization says it makes up about 94% of sequenced omicron cases submitted in the most recent week to an international database.
18 mar 2022 · As the Omicron coronavirus surge subsides, researchers are keeping an eye on a highly transmissible subvariant known as BA.2. Many epidemiologists suspect that it may reverse the decline of...
24 mar 2022 · According to the CDC, the BA.2 variant, also known as "stealth omicron," now accounts for 55.4% of COVID cases in New England. Boston Medical Center's Dr. Sabrina Assoumou said this week that while surges in cases are variable around the world, the U.S. should be prepared for any potential bump.
