is there any overdosage for oral polio vaccines
Albert Sabin founded the oral polio vaccine and the vaccine was licensed in 1962.
You can't get polio from kissing. Polio is spread by the oral fecal route.
fecal oral
Albert Sabin invented the oral live attenuated virus vaccine.
Inactivated polio vaccine is given to children as part of their routine infant vaccinations during their first 18 months or so.
oral
what on date puls polio
Polio is transferred from what human to another by fecal-oral ingestion.
To protect against polio.
no dangerous
He developed the oral vaccine for polio