He got the...
vaccination
She has the...
flu
Some bacterias help us....food
digest
If you are confident and happy, you are...
positive
A synonym for "feeling" is...
emotion
The...works to protect you from diseases.
immune system
She has a...
headache
He has a...
stomach ache
Viruses....our cells and you become the host.
invade
We can treat bacterial infections with...
antibiotics
.... and .... can cause diseases
viruses / bacterias
If you continue to live, you...
survive