In cholera vaccination you are injected the dead cells of cholera. So you get antibodies to cholera. This vaccine is not very effective. The protection rate is some where 50 to 60 % only. So you can not keep faith on the vaccine for protection from cholera.
Vaccines stimulates the immune system to make antibodies
Louis Pasteur
The propose of vaccination is to trigger the immune system and help it recognize a disease organism.
It depends where you are travelling to and from.
Immunization means to make immune. One of the ways that one is made immune is by vaccination. Vaccinations put a little of a virus into the system which causes antibodies to form, thus making one immune.
The vaccination process is intended to boost the immune system against infectious diseases and similar problems by introducing a small quantity of the disease to the immune system, so it knows what to look for and how to fight it. However, vaccination does not make you immune, so always exercise as much caution as possible in a situation in which you might be at risk of contracting an infectious disease.
You can almost eradicate the diseases like cholera. Developed countries has done the same by the way of good sanitation and hygiene, since hundreds of years. Developing countries could not do the same. It looks that they will keep developing for next hundreds of years.
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John Doe was not immune to irrational thinking but liked to think of himself as a throughgoing rationalist. Vaccination will make you immune to smallpox, but you will need a booster shot after a few years.
vaccination is a vaccine that stimulate your immune system to develop adaptive immunity to disease.
Howard F Damon has written: 'A communication from the city physician on Asiatic cholera' -- subject(s): Vaccination, Cholera, Epidemics
vaccination