Question

explain how does vaccine work

Answer 1

Hi friend here is your answer

__________________________________

Vaccines helps you and protect us from various serious diseases

When we take vaccine time to time it helps us to fight against the infections effectively. Vaccines are made up of little amount of dead germs which helps the immune system and doesn't makes us sick

___________________________________

Hope it helps you.............!!
#The Usos
One day ish

Answer 2

┏─━─━─━─━∞◆∞━─━─━─━─┓
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛

Vaccine➫ A substance containing a harmless form of the germs that cause a particular disease.

Ex:- SmallPox

Vaccination➫ Antigenic material to stimulate an individual's immune system to develop adaptive immunity to a pathogen.

♦ It can prevent or ameliorate infectious disease.

♦ It is a biological preparation that improves immunity to a particular disease.

♦ The acellular vaccine uses selected antigens of the pertussis pathogen to induce immunity.

➧ Types 0f Vaccines are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ Live-attenuated vaccines

❱ Inactivated vaccines

❱ Toxoid vaccines

❱ Subunit, Recombinant, Polysaccharide & Conjugate vaccines.

➧ Benefits 0f Vaccines are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ It helps to prevent disabilities like - blindness & paralysis.

❱ It protects children from serious illness & complications of vaccines preventable diseases.

❱ They prevent diseases that can be dangerous or even deadly.

❱ They prepare the body to fight disease without exposing it to disease symptoms. 

➧ How does Vaccines works:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

A vaccine works by training the immune system to recognize & combat pathogens - viruses or bacteria.

To do this, certain molecules from the pathogen must be introduced into the body to trigger an immune response.

These molecules are called antigens

➧ The most common and serious vaccine preventable disease tracked by the World Health Organization are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ Diphtheria
❱ Measles
❱ Mumps
❱ Rubella
❱ Tetanus
❱ Hepatitis B
❱ Mertussis
❱ Meningitis
❱ Tuberculosis
❱ Yellow Fever
❱ Poliomyelitis

_________
Thanks...✊