Why virologists are closely watching Omicron sub-variant BA.2 and what it means for the pandemic
Scientists are keeping their eyes on a descendant of the Omicron variant that has been found in at least 40 countries and is considered stealthier than the original version.
Data is scarce at this point. But there are indications that BA.2 is not more virulent than the original Omicron variant, prompting experts to caution against sounding the alarm. However, some suggest that this sub-variant could be more transmissible. While BA.1 and BA.2 have several mutations in common, they are some 20 mutations apart, according to experts. BA.2 has some genetic traits that make it indistinguishable from other variants in certain PCR tests. This is where it differs from BA.1. And because of this, BA.2 has been termed the "stealth variant" — meaning it's harder to detect.
Österreich Neuesten Nachrichten, Österreich Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
Scientists monitoring new omicron subvariant BA.2Even as the omicron COVID-19 variant continues to sweep the globe, scientists are now monitoring a new mutation of omicron, dubbed BA.2.
Weiterlesen »
11 cases of new omicron subvariant BA.2 detected in California11 cases of new omicron subvariant BA.2 detected in California, state public health department confirms to KTVU. Several cases confirmed in Santa Clara County, Dr. Sara Cody says
Weiterlesen »
Scientists keep an eye on 'stealth' Omicron variant BA.2This version of the coronavirus, which scientists call BA.2, has been found in at least 40 countries, including the U.S.
Weiterlesen »
Omicron sub-variant discovered in U.S.: What is known so far about BA.2A new sub-variant of the omicron variant of COVID-19, known as BA.2, has been discovered in the U.S. and several other countries.
Weiterlesen »
New Omicron subvariant BA.2 detected in WashingtonA new sub-variant of COVID-19, the BA.2 variant, has been detected in Washington, health officials announced Monday.
Weiterlesen »
Omicron sub-variant BA.2 ‘under investigation,’ detected in USThe UK Health Security Agency said early analysis suggests BA.2 is more infectious than the first omicron strain but scientists haven't spotted any meaningful differences between the strains.
Weiterlesen »