X @The Economist
The Economistยท2025-08-01 11:00
A new study suggests that the immune system can be activated simply in response to perceived threats, rather than requiring physical contact with an infectious agent https://t.co/8EtxQcex7z ...
A new study suggests that the immune system can be activated simply in response to perceived threats, rather than requiring physical contact with an infectious agent https://t.co/8EtxQcex7z ...