Question

which of the following statement is correct regarding vaccination ? a. it developed resistance against pathogens attack b. it kill pathogens causing disease c. it block the food supply to pathogens c. it doesn't allow pathogens to multiple in host

Answer 1

( A) is thr right answer

Answer 2

The  correct statement is:

Explanation:

a. it developed resistance against pathogens attack

• Vaccines contain weakened or inactive components of a certain organism (antigen) that cause the body to respond with an immune response.
• Rather than of the antigen itself, newer vaccinations contain the blueprint for generating antigens.
• This weakened version will not cause disease in the person receiving the vaccine, regardless of whether
• the vaccine is made up of the antigen itself or the blueprint for the body to produce the antigen, but it will prompt their immune system to respond much like it would on its first reaction to the actual pathogen.