Katalin Karikó and Drew Weissman, who identified a chemical tweak to messenger RNA that laid the foundation for vaccines against #Covid19, were awarded the Nobel Prize in Physiology/ Medicine.

As this photo shows, both scientists are wearing masks and NOT relying on the "vax and relax".

#WearAMask #WearARespirator
#MaskUp #NobelPrize #Covid #CovidIsNotOver #SarsCov2 #COVIDisAirborne