Question

which of the following is not true about vaccines a)vaccines is the cure of disease b)vaccines are disease specific c)one vaccine is affective against all the diseases d) vaccines prevent diseases
band d
cand a
a and d
d and b
answer fast i will mark you brainliest please ​

Answer 1

Answer:

Option B: c and a

Explanation:

First of all, we need to understand the meaning of the word "vaccine".

Vaccine:

A vaccine consists of dead or weak disease-causing microbes of a specific disease. When injected into the body, they promote the formation of antibodies inside the body. These antibodies are produced by the immune system and has the capability of killing these microbes. Once killing these microbes, the anti-bodies stay in the blood and prevent those microbes from causing the disease if they enter the body in the future.

Now, let's explore the options:

a) Vaccine is the cure of diseases

Wrong. Vaccine is not a cure to diseases. If we are affected by a particular disease, we take medicines such as anti-biotics to cure ourselves and not vaccines. Vaccine has a life-long effect that prevents the disease while tablets cure us of a disease for a small period of time.

b) Vaccines are disease specific

True. Vaccines contains microbes of a certain and specific disease.

c) One vaccine is effective against all the diseases

Wrong. We have seen earlier that vaccines are disease-specific and is not effective against all diseases.

d) Vaccine prevent diseases.

Correct. Vaccines prevent certain diseases when the required vaccines are injected.

Here, we are asked to find the false statements. Hence, the required answer is:

Option B: a and c

Answer 2

Answer:

option B is the answer here

means C and A