16.What type of infection that is spread primarily from
unprotected sex?
a. dengue
C. sexually transmitted diseases
b. influenza
d. bronchitis
17.What vector-borne disease that causes flu-like signs and
symptoms? a.dengue fever
b. bronchitis
C. pneumonia
d. common cold
18.It is a respiratory tract viral infection.
a. dengue fever b. bronchitis c. pneumonia d. common cold
19.What disease transmitted to humans through mosquitoes
that is similar to dengue fever?
a.chikungunya b.HIV c. pneumonia d. AIDS
20.What activities done to prevent one from having the
disease.
a.secondary prevention
c. tertiary prevention
b.action
d. primary prevention​