return2ozma@lemmy.world to News@lemmy.world · 2 months agoVaccinated adult from Colorado infected with measles, the state's first “breakthrough” case this yearcoloradosun.comexternal-linkmessage-square47fedilinkarrow-up1450arrow-down12
arrow-up1448arrow-down1external-linkVaccinated adult from Colorado infected with measles, the state's first “breakthrough” case this yearcoloradosun.comreturn2ozma@lemmy.world to News@lemmy.world · 2 months agomessage-square47fedilink
minus-squarejeffw@lemmy.worldMlinkfedilinkarrow-up16arrow-down1·2 months agoWe don’t actually know that. We don’t have studies of lifelong effectiveness of the extra shot. Does it extend protection? Yes. By how much? We’ve been doing it for 30+ years, so we don’t know
We don’t actually know that. We don’t have studies of lifelong effectiveness of the extra shot. Does it extend protection? Yes. By how much? We’ve been doing it for 30+ years, so we don’t know