askscience

Year:

Only show posts with narrations

When an antibiotic wipes out the 'good' bacteria in my gut, how does the good bacteria get back in? Does it just sit on my food?

1 upvotes

1 upvotes

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
When an antibiotic wipes out the 'good' bacteria in my gut, how does the good bacteria get back in? Does it just sit on my food?	1
Before computers, how did planes navigate / land when it was cloudy?	1