Tag: Infection
Brain sends immune cells if sick people are nearby
The brain activates front-line immune cells in response to the mere sight of a sick person, mimicking the body’s response to an actual infection [...]
Restrictions return as infection soar
Restrictions imposed quickly to combat the Covid pandemic have a measurable effect, according to an expert commission in Germany as infections again [...]
No one is fully protected
There's a new omicron subvariant taking over: BA.5. Scientists expect it will soon be responsible for most Covid 19 infections. But how dangerous is [...]
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