Centers for Disease Control and Prevention aims towards saving lives and protecting people from health, security, and safety threats.
The correct answer is:
Option D. It states that the flu can make other conditions worse for people.
Flu is the condition in which a person experiences fever, chills, sore throat, fatigue, and body aches. The poster explains about getting vaccinated with flu shots to prevent the worsening of the disease.
The poster highlighted the effects of an asthmatic person having flu. It states that flu can make other diseases like asthma more dangerous, thus, it should be necessary for people to get a flu shot.
Therefore, option D is correct.
To know more about the poster campaign, refer to the following link:
https://brainly.com/question/16399410