Question

Define basic theory of vaccine pump

Answer 1

a vaccine pump is a instrument used in removing gas molecules from packed or sealed volume

Answer 2

Answer:

$\huge\mathfrak\red{Answer}$

Vaccination is one of the most effective medical interventions to reduce morbidity and mortality of infectious diseases. The main principle of vaccination is the proactive induction of a protective immune response by mimicking the natural interaction of an infectious pathogen (bacteria, viruses, etc.)