define third generation vaccines.
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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:-
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❱ Live-attenuated vaccines
❱ Inactivated vaccines
❱ Toxoid vaccines
❱ Subunit, Recombinant, Polysaccharide & Conjugate vaccines.
➧ Benefits 0f Vaccines are:-
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❱ 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...✊
✭✮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...✊
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