Question

what is immunity ?
answer me fast​

Answer 1

The ability to avoid or not be affected by disease, criticism, punishment by law, etc.

Answer 2

Immunity :

Immunity is the capability of multicellular organisms to resist harmful microorganisms. Immunity involves both specific and nonspecific components. The nonspecific components act as barriers or eliminators of a wide range of pathogens irrespective of their antigenic make-up.

Additional Information :-

4 types of immunity :-

1. Active immunity. Immunity derived from antibodies generated by own body.
2. Passive immunity. Immunity derived from antibodies from another body, such as given through mother's milk or artificial means (antivenom antibodies).
3. Natural immunity
4. Artificial Immunity

6 signs of weak immune system :-

1. Your Stress Level is Sky-High
2. You Always Have a Cold
3. You Have Lots of Tummy Troubles
4. Your Wounds Are Slow to Heal.
5. You Feel Tired All the Time
6. You Have Frequent Infections