The waterborne disease that is caused by the protozoan present in both humans and wild animals' intestinal tract, that also occurs to the campers who are staying in the wilderness areas and were able to swallow pathogenic cysts when they are able to drink the water that is not even unfiltered, the water they usually drink are from the mountain and stream and the one responsible for it is the giardiasis.
Answer:
What causes a stroke? A stroke is caused when blood flow to your brain is stopped or disrupted. There are 2 kinds of stroke: ischemic and hemorrhagic.
Explanation:
The answer would be false
Answer:
D
Explanation:
they generally don't know what's going on, and half of the time they don't know what's wrong with them and once they do know what's wrong, they don't even know what to do to treat it.
