Question

Dimitri received a flu vaccination earlier in the year.However, he has just been tested and has a confirmed case of the flu. Why did Dimitri most likely get the flu?

•Vaccinations aren't always effective
•Vaccinations are not effective if hygiene is poor
•Vaccinations give individuals the flu with full symptoms
•Vaccinations work only when provided at the onset of the disease

Answer 1

A.Vaccinations are not always effective.

Step-by-step explanation:

I just got it right on the quiz from Edge2020.

Answer 2

•Vaccinations aren't always effective

Step-by-step explanation:

Studies have highlighted that the effectiveness of the vaccine have variation. It depends on the person's body in whose body the vaccination have been made. The age, health and the nature between the flu viruses with respect to the flu vaccine are the factors that depend on the effectiveness of the vaccination.

According to the given excerpt, the effectiveness of the vaccinations is seen to loose off. Dimitri's reinfection is the result of the ineffectiveness of the vaccine over the flu virus.