PHILADELPHIA (AP) — Frozen vials labeled “Smallpox” that were discovered in a freezer at a vaccine research facility in Pennsylvania “contain no trace of virus known to cause smallpox,” federal health ...
Smallpox, a disease that killed an estimated 500 million people in the 20th century alone, is the only human disease to be eradicated. However, a new report, "Future State of Smallpox Medical ...
PHILADELPHIA (AP) — Frozen vials labeled “Smallpox” that were discovered in a freezer at a vaccine research facility in Pennsylvania “contain no trace of virus known to cause smallpox,” federal health ...
PHILADELPHIA (AP) — Frozen vials labeled “Smallpox” that were discovered in a freezer at a vaccine research facility in Pennsylvania “contain no trace of virus known to cause smallpox,” federal health ...
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