[covid_duck]

Huh.
I co teras?

A new study conducted in primates suggests there may not be a benefit from updating Covid-19 vaccines to target the Omicron variant at this time.

https://www.statnews.com/2022/02/04/animal-study-suggests-omicron-boosters-may-not-provide-a-benefit/

#koronawirus #heheszki #szczepienia #covid19
#omikron