Immunity after infection is unpredictable while vaccination leads to reliable protection
Religious, social and political congregations contributed directly through super-spreader events, but this still doesn’t explain the huge rise in cases.
After genome sequencing of over 10,000 COVID-19 cases in India, researchers have discovered a new variant with two new mutations which may be better at evading the immune system.
B.1.617, or what has been called the “Indian double mutation”, had two mutations linked to increased transmissibility and an ability to evade the immune system.
Susan Michie, UCL; Chris Bullen, University of Auckland; Jeffrey V Lazarus, Barcelona Institute for Global Health (ISGlobal); John N. Lavis, McMaster University; John Thwaites, Monash University; Liam Smith, Monash University; Salim Abdool Karim, Centre for the AIDS Program of Research…
But the vaccines still work well against it
Another mutant strain of the coronavirus is in our community
Public Health Insider, Public Health – Seattle & King County A variant strain of the coronavirus that was first identified in South Africa has been detected in King County. The B.1.351 variant was identified through genomic sequencing at the UW Medicine Virology Laboratory on Feb.…