It is a vaccination, or inoculation.
A vaccination is an injection given to prevent a person from getting a specific disease by helping the immune system develop immunity to that disease. It contains a weakened or killed version of the germ that causes the disease, triggering the body to produce antibodies to protect against future infections.
Immunization
To stop you from getting very serious and sometimes fatal diseases. When you have an injection part of the disease ( which is dead ) will get injected into you by a needle. Your body will then fight this disease off, therefore if the disease which i now alive is to enter your body, your body will recognise it and will be able to fight it off easily!
Your body is trying to adjust from being off the shot. Taking the pill won't stop you from getting your period or make it stop when you are on it. Believe me, if there was something created to stop a period in the middle...I would have found it.
Anything is possible.
You would not use an antibiotic to stop yourself from getting a disease, you use a vaccination, and yes, there is a vaccination for swine flu.
A cortisone injection is typically administered to treat inflamed joints and tendons. Yes, the menstrual cycle can stop after a cortisone injection.
the pill will stop you from getting pregnant but it wont stop you from getting a sexual disease - if you trust your partner then you dont need to use condoms while you are on the pill
none, it's a virus, not bacteria
Yes, they swell and stop stop harmful bacteria getting into the body, they also filter the body's fluid
None. Measles is a virus and no vitamin will control the disease. It may help the person with immunity, but not stop them from getting it or help when they do have the disease.
it is called immunisation