Question

what do you mean by vaccination? who first conceived the idea of vaccination? name two vaccine preventive diseases.
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Answer 1

Edward Jenner is considered the founder of vaccinology in the West in 1796, after he inoculated a 13 year-old-boy with vaccinia virus (cowpox), and demonstrated immunity to smallpox. In 1798, the first smallpox vaccine was developed.

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Answer 2

Answer:

$\huge\small\bold\pink{who \: discovered \: vaccintion \: } \\ </p><p>$

Edward Jenner is considered the founder of vaccinology in the West in 1796, after he inoculated a 13 year-old-boy with vaccinia virus (cowpox), and demonstrated immunity to smallpox. In 1798, the first smallpox vaccine was developed.

$\huge\small\bold\orange{what \: s \: vaccintion}$

Vaccination: The act of introducing a vaccine into the body to produce immunity to a specific disease. Immunization: A process by which a person becomes protected against a disease through vaccination. This term is often used interchangeably with vaccination or inoculation.

$\huge\small\bold\blue{two \: s \: vaccine \: preventive \: diseases}$

Vaccine preventable diseases currently include:

diphtheria.

diphtheria.tetanus.

diphtheria.tetanus.pertussis (whooping cough)

diphtheria.tetanus.pertussis (whooping cough)poliomyelitis (polio)

diphtheria.tetanus.pertussis (whooping cough)poliomyelitis (polio)measles.

diphtheria.tetanus.pertussis (whooping cough)poliomyelitis (polio)measles.mumps.

diphtheria.tetanus.pertussis (whooping cough)poliomyelitis (polio)measles.mumps.rubella.

diphtheria.tetanus.pertussis (whooping cough)poliomyelitis (polio)measles.mumps.rubella.haemophilus influenzae type b infections.