COVID-19 vaccine boosters may help protect against future animal coronaviruses, research suggests

Researchers at the University of Cambridge have found that COVID-19 vaccine boosters may provide cross-protection against future animal-to-human coronaviruses. The study suggests that repeated exposure helps the immune system recognize broader viral threats.
Why it matters
This research could inform future pandemic preparedness strategies and vaccine development for emerging zoonotic diseases.
edited by Sadie Harley , reviewed by Robert Egan
The article presents scientific findings from a university study in a factual, objective manner.
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