Question

Write briefly on:
a) Acute diseases
b) Vaccination

Answer 1

1 A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe or its toxins. The agent stimulates the body's immune system to recognize the agent as foreign, destroy it, and "remember" it, so that the immune system can more easily recognize and destroy any of these microorganisms that it later encounters

2 A disease or disorder that lasts a shorttime, comes on rapidly, and is accompaniedby distinct symptoms. ( Compare chronic disease.)

Answer 2

The very serious or dangerous disease requiring serious attention or action is called
acute disease...

Vaccination is a preparation consisting of weakened or dead germ substances which is injected into ones body to provide resistance against a particular disease.......