by catching it and getting over it will sometimes makey you immune but there is really no way to become 'immune' to a disease
The immune system has the capacity to adapt to new diseases and generate pathogen-specific immunity.
It can be done either by natrually or by vaccination.
Naturally when we encounter with any pathogen first time then our body gain immunity against it (immunity period varies from pathogen type)
Artificially we get immunity by vaccination and i.e either by taking killed or less virulent form of pathogen which is also called first generation vaccine or by taking its DNA which can initiate immunity in us which is also called second generation immunity.
You can acquire immunity by getting vaccinated or by having a condition.
Once you have a condition, the body develops antibodies which will detect the infection again. Therefore, once you have been exposed, the body will forever recognize the same infection should the person be exposed again.
The body becomes immune to disease either by fighting with anti-bodies and building up resistance or build in resistance passed down from your mother. innoculations also work in the same way by effectively giving you a small dose of the disease for your body to react to and build up anti bodies against it.
artificially, or naturally :)
Obviously vaccinate. Because some people won't build their immunity early enough.Meaning they die.
They have a weak dilute of the disease so the body will build antibodies against the disease thereby causing immunity.
not really. animals often have stronger systems than humans do.
The response to infections is active or cellular immunity. Acquired immunity
They acquired it by becoming infected but surviving the infection.
(Immunity : medical is resistance to disease, legal is unable to be prosecuted) "When you get a disease and you recover from it, you usually gain immunity to that disease." "For revealing the mob's secrets, the informer was given immunity."
A vaccination is weakened germs of a disease. When you get injected with these germs, your body build an immunity against it, so when you really get the disease, your body can fight it off.
immunity is when your body fights of infectious disease
The resistance of an organism to disease is known as immunity. This defense mechanism helps protect the body from harmful pathogens such as bacteria, viruses, and parasites.
Active immunity to a disease is acquired either through getting the disease or being vaccinated for it.
A weakened or dead extract of the disease you are being vaccinated against. This causes the body to build an immunity to that disease. So simple, it's brilliant.
a vaccine gives you a small amount of live and dead bacteria or things of the virus so your body can build up a natural immunity to that disease