Write the next sentence in the following story.

How to avoid getting dengue fever on a mission trip
Know what dengue fever is.
Dengue (pronounced as' den-gay') is a communicable disease (not contagious), transmitted to humans by the biting blood meal of an infected mosquito. Once infected, the person is sick for a period of days but carries the virus thereafter.

Choices:
(a). The person may go back to work without any symptoms; however, they do not transmit the virus again. Dengue fever is widespread in germany and throughout europe as a result of the viruses being transmitted through mosquito bites..
(b). The bite is then contracted during course of 6 weeks. Also, the bite damages the brain's musculature by producing an electromagnetic energy field in the brain causing pain and putting pressure on the bite..
(c). This means that they will be immune to that strain of the virus, but infection with other strains can have drastic complications. It is caused by a virus from the family of flaviviridae and related to west nile virus and yellow fever..
(d). However, the mosquito is docile and active-i.e. it is not actively targeting humans; rather, it bites victims and causes up to 10% of the mosquito population to bear the virus... The answer should be
(c).