Petter Brodin
@petterbrodin.bsky.social
Pediatrician &
Professor of Pediatric Immunology
Human Systems Immunology
MRC LMS, Imperial College London
& Karolinska Institutet
Professor of Pediatric Immunology
Human Systems Immunology
MRC LMS, Imperial College London
& Karolinska Institutet
Reposted by Petter Brodin
Recap 2023 via @petterbrodin.bsky.social
@theguardian.com
www.theguardian.com/science/2023...
The term “immunity debt” was first introduced by French researchers in 2021. It refers to a population-wide effect rather than an individual-level one.
@theguardian.com
www.theguardian.com/science/2023...
The term “immunity debt” was first introduced by French researchers in 2021. It refers to a population-wide effect rather than an individual-level one.
Immunity debt: does it really exist?
Some claim the rise in winter infections has been caused by the reduction of seasonal bugs during lockdowns. But experts are sceptical about these oversimplified explanations
www.theguardian.com
November 9, 2025 at 5:44 AM
Recap 2023 via @petterbrodin.bsky.social
@theguardian.com
www.theguardian.com/science/2023...
The term “immunity debt” was first introduced by French researchers in 2021. It refers to a population-wide effect rather than an individual-level one.
@theguardian.com
www.theguardian.com/science/2023...
The term “immunity debt” was first introduced by French researchers in 2021. It refers to a population-wide effect rather than an individual-level one.