Two: The nasal inhalant, and the injection.
There are many different types of vaccines. Live vaccines include live cultures or strains. Also included in the list of different vaccines is DNA and Toxoid.
i will say about 50,000 children die each year from vaccines
The introduction of vaccines to the United States helped by reducing the incidences of deaths by many diseases.
Vaccines changed society because with out vaccines then there would be so many deaths. Vaccines help to prevent the disease before you get it. Why pay a visit to the doctor when you can just go get the vaccine and not have to get the disease.
Yes, a large percentage of vaccines are for viral infections, there are not many vaccines for bacterial infections but there are a few. The flu is caused by a virus, vaccinations against the flu work very well, for example.
Prevention of infectious diseases when vaccines are available for them. There are vaccines available for many viral and some bacterial contagious diseases.
Yes. Many people are afraid of vaccines because they believe largely untrue claims that they cause autism and other compilcations.
Dpt vaccine how many years is it good for
Edible vaccines are vaccines produced in plants genetically modified through bioengineering.
Also if they werent other diseases may not have even found a cure as many developed vaccines cure more things!!!! ... Thankyou for searching this :)
Two: The nasal inhalant, and the injection.
It depends on which vaccine you are receiving.