Select the correct answer.

Christopher came down with chicken pox after spending time in his child's day care. The

this scenario?

A.

susceptible host

B.

infectious agent

c. mode of transmission

portal of entry

E.

reservoir

B. Infectious agent

Explanation:

Chicken Pox, a highly contagious disease that spreads from one person to other through a virus Varicella Zoster Virus. this virus is very infectious and even spreads through close contact. Vaccinated person who is considered immune to chicken pox, has also chance of getting this disease again i. e. a person can get this disease twice too but its not much common.