Why the Covid-19 BA.2 variant has scientists 'on the edge'

United States News News

Why the Covid-19 BA.2 variant has scientists 'on the edge'
United States Latest News,United States Headlines
  • 📰 IntEngineering
  • ⏱ Reading Time:
  • 34 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 17%
  • Publisher: 63%

Will the new strain of Omicron spark another wave? 🦠 engineering

Will the new strain of Omicron spark another wave?An artist's rendering of the SARS-CoV-2 virus, which causes Covid-19. BA.2 is a new variant of this virus.The BA.2 sublineage of Omicron remains"a variant of concern," in the opinion of one of the world's leading health agencies.

Studies are ongoing to understand the reasons for this growth advantage, but initial data suggest that BA.2 appears inherently more transmissible than BA.1, which currently remains the most common Omicron sublineage reported. The Omicron wave, which reached its global peak roughly one month ago, in January 2022, shattered all previous records for the number of new Covid-19 cases. Today, nearly all cases worldwide are due to one of the Omicron variants. BA.1 remains the most common sublineage, but authorities are worried by evidence that shows BA.2 gaining ground.While reliable data are still emerging, the WHO says the difference between BA.2 and BA.

We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

IntEngineering /  🏆 287. in US

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

COVID-19 cases dropping in Indianapolis hospitals; Omicron variant 'fizzling out'COVID-19 cases dropping in Indianapolis hospitals; Omicron variant 'fizzling out''The pandemic will end, but COVID is not going away,' said Dr. Chris Weaver with IU Health. 'We will see it stay around or less like the yearly flu. We don't know how it will play out yet.'
Read more »

'The pandemic will end, but COVID isn't going away': IU Health provides COVID-19 update'The pandemic will end, but COVID isn't going away': IU Health provides COVID-19 updateIU Health doctors say the number of COVID patients is going down, but hospitals remain busy.
Read more »

Covid-19: Five more Covid-related deaths and 2,951 casesCovid-19: Five more Covid-related deaths and 2,951 casesThe total number of deaths linked to the virus reported by Stormont's Department of Health is 3,189.
Read more »

Covid-19: Rethink end to free Covid tests, Naomi Long urgesCovid-19: Rethink end to free Covid tests, Naomi Long urgesPeople must be financially supported to test and self-isolate, Northern Ireland's justice minister says.
Read more »

COVID Omicron News: Positivity rate continues to drop in Tri-StateCOVID Omicron News: Positivity rate continues to drop in Tri-StateIn New Jersey, the positivity rate is now just over 3%. In New York, the daily positivity has fallen below 2%.
Read more »

COVID reinfections surge during Omicron onslaughtImmunity acquired through previous infection is less effective against Omicron than against other variants, but the risk of severe COVID-19 remains low.
Read more »



Render Time: 2025-02-24 19:17:55