Polio is baaaaack!
Important note: “vaccine-derived” does NOT mean the vaccine caused disease. It just refers to the strain (meaning, it mutated from a weakened version of the virus in a vaccine). “Wild” infections are unrelated to strains in vaccines. POLIO VACCINE IS SAFE AND EFFECTIVE.
Important note: “vaccine-derived” does NOT mean the vaccine caused disease. It just refers to the strain (meaning, it mutated from a weakened version of the virus in a vaccine). “Wild” infections are unrelated to strains in vaccines. POLIO VACCINE IS SAFE AND EFFECTIVE.
Reposted from
CIDRAP
Four countries report new polio cases
Afghanistan and Pakistan report new wild poliovirus cases, while Algeria and Guinea confirm cases of circulating vaccine-derived poliovirus.
www.cidrap.umn.edu/p...
Afghanistan and Pakistan report new wild poliovirus cases, while Algeria and Guinea confirm cases of circulating vaccine-derived poliovirus.
www.cidrap.umn.edu/p...
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