Emerging Evidence Challenges Immunity Debt Theory, Suggests SARS-CoV-2 Alters Immune Systems
By
bookofjoe
Hot, fresh, and worth queueing round the block for.
Summary
Scientists are challenging the 'immunity debt' theory that explained post-pandemic infection surges, instead proposing that SARS-CoV-2 may be altering human immune systems. Emerging evidence shows persistent increases in bacterial infections and unusual disease patterns years after pandemic restrictions lifted, suggesting the virus itself may be causing long-term immune changes rather than just temporary protection gaps.
Key quotes
· 4 pulled"I can count on my two hands the number of times I’d ever seen mycoplasma pneumoniae before 2023. All of a sudden I feel like everybody has it."
"Immunity debt—the idea that precautions taken in the covid pandemic suppressed routine exposures to circulating pathogens, leaving people more vulnerable to them when restrictions were lifted."
"A 2024 analysis by the US Centers for Disease Control and Prevention found that invasive group A strep infections saw their most dramatic year-on-year increase from 2021 to 2022, well after most precautions had been lifted."
"A growing number of scientists believe that the SARS-CoV-2 virus may instead be subtly altering our immune systems."
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