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Study says original COVID-19 vaccination did not stop immune system from fighting variants
Study says original COVID-19 vaccination did not stop immune system from fighting variants
“Prior COVID-19 vaccination did not stop the immune system from mounting a protective response to the Delta and Omicron strains, though new mutation-specific antibody production dipped slightly, according to a study led by researchers at the University of Arizona Health Sciences and published in Nature Immunology.”
#Immune system#vaccine#antibodies#variants#Delta#Omicron#protective response#mutation-specific antibody
·flip.it·
Study says original COVID-19 vaccination did not stop immune system from fighting variants
How the XEC Variant Pushes the Boundaries of Immune Evasion—and What It Means for Our Health
How the XEC Variant Pushes the Boundaries of Immune Evasion—and What It Means for Our Health
“The recently published study on the XEC variant (November 22, 2024) provides fresh insights into how this virus is evolving. (1) Combining this with the broader history of immune evasion, we see a troubling pattern: the virus continues to find ways to evade the immune system and in many cases, persist, potentially leaving lasting impacts on our health even for those who experience only mild or asymptomatic infections.”
#Immune system#variants#XEC#TACT#Viral Persistence
·open.substack.com·
How the XEC Variant Pushes the Boundaries of Immune Evasion—and What It Means for Our Health