Has someone been inappropriately disposing of polio vaccines?
Most outbreaks are now linked to the vaccine rather than 'wild' outbreaks. picrel
https://abcnews.go.com/Health/wireStory/polio-cases-now-caused-vaccine-wild-virus-67287290
Has someone been inappropriately disposing of polio vaccines?
Most outbreaks are now linked to the vaccine rather than 'wild' outbreaks. picrel
https://abcnews.go.com/Health/wireStory/polio-cases-now-caused-vaccine-wild-virus-67287290