Word! Bacteria

Bacteria

Say: bak-teer-ee-uh

If you’re feeling crummy, it’s probably because nasty bacteria or some other
germs have gotten into your body and
made you sick. Bacteria are so tiny that you can’t see them with just your eyes,
but there are thousands, millions, even billions of them all over you, inside
and out! This might sound kind of gross, but lots of bacteria actually help our
bodies. The good bacteria are good for us, and the bad bacteria can make us
sick. They may be to blame for your next sore throat or ear
infection
!