Write TRUE if the statement is correct and False if it is not correct.


1. Pinworms hatch and live primarily in the intestine of a person.

2. Organism like bacteria and viruses are all over the environment.

3. Stagnant water is a reservoir for mosquitos to multiply.

4. It is the nature of the pathogens to invade its host through certain points of entry to cause morbidity.

5. Many of the most common diseases are caused by tiny microorganism called pathogens.

6. Malaria is a sickness caused by a carrier dog.

7. Communicable diseases come from one infected person to another.

8. Stomach ache is one symptom that can be manifested by a communicable disease.

9. Viral hepatitis is caused by a virus that affects the liver.

10. Rabies virus can enter only the brain cells while polio virus attacks only the nervous system.​