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-squarescarabic@lemmy.worldlinkfedilinkEnglisharrow-up1·6 个月前Hard to say. The bacteria live on after you’ve hit the pavement. What, are you obligated to stay alive to continue feeding them?
Hard to say. The bacteria live on after you’ve hit the pavement. What, are you obligated to stay alive to continue feeding them?