Question

Heyyy guyz! Can u plz help by answering dis question?

The influenza virus damages the cells lining the respiratory tract causing
sore throats.
Coughing and sneezing spread the virus.
(a) Give the correct term for this method of spreading an infection.

(b) In an immunization programme such as that for MMR (Measles,
Mumps and Rubella), suggest why it is essential for a large proportion
of the child population to be vaccinated in order to protect the few
individuals who are unable to be vaccinated.

Answer 1

Answer:

Here is your answer,

Mark me as brainliest if u can