Smallpox is a viral, infectious disease that once terrorized us humans. It causes a significant skin rash and fever, and during the most rampant outbreaks in the 20th century, killed an estimated ...

Health officials around the world have urged people to be alert to monkeypox rashes, as more than 100 ... Symptoms of monkeypox can also be compared with smallpox — a related virus that was ...

Smallpox may be contagious during the prodromal period. Appearance of a rash marks the third stage of smallpox; this period lasts from 14 to 17 days. The rash appears as small red dots in the ...

Smallpox, one of the biggest killers in history, is caused by a virus called variola. Variola causes a distinctive rash and is often lethal. The name variola comes from the Latin word for “spotted” ...

A presenting feature which distinguishes the rash of smallpox from other viral exanthems is the appearance of lesions on the soles and palms (CDC, 2001). During the first week, patients are most ...