“The laboratory worker who discovered the vials was wearing gloves and a face mask. We will provide further details as they are available.” Smallpox, also known as variola, was declared ...

which causes smallpox. The vials 'were incidentally discovered by a laboratory worker' who was wearing gloves and a face mask while cleaning out the freezer on Monday night. There were 15 vials ...

Deadly epidemics raged in many countries, including Russia, in the early 20th century: tuberculosis, typhoid, smallpox ... a hood, a gown, protective eyewear, a face mask, rubber gloves and ...

The disease was smallpox. The ruling came from the Pennsylvania ... Dahlkemper's decision: Erie County mandates face masks at public, private schools "In the present state of medical knowledge ...

A worker at a Pennsylvania lab made a startling discovery, coming across frozen vials that were labeled as containing the deadly but eradicated smallpox ... gloves and a mask and there is no ...