Albert Sabin founded the oral polio vaccine and the vaccine was licensed in 1962.
I think that Dame Jane Goodall vaccinated chimpanzee with the oral polio vaccine because at the time she did not know that vaccination not only does not prevent polio but it actually causes it. I would like to know whether and when she realised this well-documented fact established in humans.
A live-attenuated vaccine is made from a living microbe that has been weakened or attenuated to reduce its virulence. This type of vaccine mimics a natural infection, stimulating a strong immune response without causing severe illness. Examples include the measles, mumps, rubella (MMR) and oral polio vaccines.
The pathogen responsible for poliomyelitis is the poliovirus, which is a type of enterovirus. It primarily spreads through the fecal-oral route, and can infect the gastrointestinal tract before spreading to the nervous system, leading to paralysis in severe cases. Vaccination through the polio vaccine has been successful in reducing the incidence of polio worldwide.
The polio is transmitted through either fecal-oral or oral-oral transmission. In fecal-oral, a non-infected person comes in contact with the stool of someone with the virus. In oral-oral, a non-infected person comes in contact with the respiratory droplets or saliva of an infected person(sneezing...ect.)
It used to be, before a vaccine was developed for it. It was then eradicated down to only 4 countries, all in Africa. People in those countries were opposed to the vaccine. Now it has expanded back out to roughly a dozen countries.
Albert Sabin invented the oral live attenuated virus vaccine.
To protect against polio.
oral
is there any overdosage for oral polio vaccines
Full form of OPV Oral Polio Vaccine.
Jonas Salk came up with the first injectable polio vaccine, followed by Albert Sabin who came up with the first oral polio vaccine.
Jonas Salk came up with the first injectable polio vaccine, followed by Albert Sabin who came up with the first oral polio vaccine.
The oral polio vaccine was developed by Dr. Albert Sabin in the early 1960s, with its widespread use beginning in 1962. Unlike the earlier injected vaccine created by Dr. Jonas Salk, Sabin's oral vaccine used live attenuated virus and was easier to administer, contributing significantly to polio eradication efforts worldwide.
He developed the oral vaccine for polio
no dangerous
Inactivated polio vaccine is given to children as part of their routine infant vaccinations during their first 18 months or so.
It can be given orally or as an injection.