return2ozma@lemmy.world to News@lemmy.world · 3 months agoVaccinated adult from Colorado infected with measles, the state's first “breakthrough” case this yearcoloradosun.comexternal-linkmessage-square46fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkVaccinated adult from Colorado infected with measles, the state's first “breakthrough” case this yearcoloradosun.comreturn2ozma@lemmy.world to News@lemmy.world · 3 months agomessage-square46fedilink
minus-squareRevan343@lemmy.calinkfedilinkarrow-up0·3 months agoStill necessary; they started doing the second shot because they found that immunity was dropping off fairly quickly with only one dose
Still necessary; they started doing the second shot because they found that immunity was dropping off fairly quickly with only one dose