/u/Critwhoris's posts in /r/askscience
1 upvotes
Mark as read: Add to a list
What happens to the bacteria/viruses that arent harmful to human beings that we come into contact with?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list