All vaccines are produced by weakened or killed germs. That is why when someone gets a flue shot, they sometimes feel like they have a slight case of the flue.
Well all vaccines are made from weakened viruses so your body can defeat and remember them( T-Memory Cells). Small pox and polio vaccines are some of the most prominently and wide-spread, effectively elliminating the disease from much of America. However, it does still persist with occasional infections.
The only medical treatments available are used to relieve the symptoms of flu, NOT to cure the disease - you cannot cure flu. Flu vaccine, like all vaccines is a prophylactic - it stops you getting flu. All vaccines of all types are based on the virus they are used against or some very closely related virus that the body regards as identical - some vaccines are dead, some are weakened (attenuated) so that they do not cause disease.
All HPV vaccines are recombinant. They are not live vaccines.
All equids (and tapirs) require the same vaccines but these will vary according to where they live.
The N1H1 vaccine will go to health care workers first, then to those that have weakened immune systems (elderly and small children, those will underlying health issues). Once that is done it will be available to the remainder.
One Stop Clinic For All Vaccines. Baby & Child, Women, Travel vaccine
Currently, all vaccines on the market today only exist for diseases caused by viruses- though not all diseases caused by viruses have a corresponding vaccine. Notably, the common cold (rhinoviruses) and AIDS (HIV) have no vaccines.
all the vaccines
A vaccine is a mild, weakened pathogen, that is almost dead and the body fights the pathogen off by creating antibodies. They are made by lymphodes which can also attack the pathogen (virus,bactirum,protazoa and fungi). Doctors use them by injecting them into the body. Some forms of vaccine may also be introduced orally (by mouth). Injecting into the muscle is favoured for faster action and prevent the vaccine being destroyed by stomach acids, before the body can react to them. New vaccines are being produced and perfected all the time. Virus's have a nasty habit of mutating, which render previous vaccines ineffective.
In hope to prevent diseases.
We need to know who "he" is to answer your question.
False, because not all vaccines provide lifelong immunity. Some require boosters or reimmunization.