realcaseyrollins to science@lemmy.worldEnglish · 6 个月前Playing in mud and dirt can boost your child’s immune system – here’s howtheconversation.comexternal-linkmessage-square37linkfedilinkarrow-up1137arrow-down122cross-posted to: [email protected]
arrow-up1115arrow-down1external-linkPlaying in mud and dirt can boost your child’s immune system – here’s howtheconversation.comrealcaseyrollins to science@lemmy.worldEnglish · 6 个月前message-square37linkfedilinkcross-posted to: [email protected]
minus-squarecatloaf@lemm.eelinkfedilinkEnglisharrow-up2·6 个月前They might also disfigure, disable, or discontinue you entirely. Like polio.
They might also disfigure, disable, or discontinue you entirely. Like polio.