> I don't know about you, but I personally am not in the habit of exchanging bodily fluids with random strangers in crowded places
Are you sure? What about touching the same doorknobs or handles in trains as other person? Are you always wearing sterile gloves and always wash your hands (with a foot-operated faucet) before scratching your face when it itches?
If not, you are exchanging bodily fluids with random strangers much more often than you think.
Are you sure? What about touching the same doorknobs or handles in trains as other person? Are you always wearing sterile gloves and always wash your hands (with a foot-operated faucet) before scratching your face when it itches?
If not, you are exchanging bodily fluids with random strangers much more often than you think.