PHILADELPHIA (WABC) -- The US Centers for Disease Control and Prevention says several questionable vials found at a Merck facility in Montgomery County, Pennsylvania, did not contain variola virus, ...

ATLANTA (AP) — A government scientist cleaning out an old storage room at a research center near Washington made a startling discovery last week — decades-old vials of smallpox packed away and ...

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 officials said. The ...

PHILADELPHIA, Pa. — Frozen vials labeled “smallpox” that were recently discovered at a Pennsylvania facility contained no trace of the virus that causes the eradicated disease, according to the ...

(CNN) --Several vials labeled "smallpox" have been found at a vaccine research facility in Pennsylvania, the US Centers for Disease Control and Prevention said Tuesday. "There is no indication that ...

Well, this is disconcerting. According to an announcement today from the National Institutes of Health (NIH), vials of the smallpox virus were found in a lab in Maryland that was not only unapproved ...

ATLANTA – A government scientist cleaning out an old storage room at a research center near Washington made a startling discovery last week – decades-old vials of smallpox packed away and forgotten in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Frozen vials labeled “Smallpox” that were ...