The World Health Organization declared smallpox officially eradicated in 1980. The vaccine is no longer administered ...

The clinical course of smallpox infection and the current and future roles of vaccination and strategies for controlling smallpox outbreaks are reviewed. Close personal contact is required for ...

No insight is given into the nature of the field work that went into making large countries in Africa and Asia smallpox-free, and especially into the critical strategies of disease surveillance ...

As an epidemiologist at the Centers for Disease Control, he was actively involved in directing smallpox eradication programs in Nigeria (66-70), Bangladesh (72-76), and Somalia (77). He is a ...

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” ...

Smallpox has been eradicated worldwide since 1980 and is not held in check by vaccines, contrary to posts suggesting the ...

The World Health Organization in 1980 officially declared smallpox eradicated. The last natural case was in 1977. The smallpox vaccine helped eradicate the smallpox virus. Because the virus doesn’t ...

In 1967, the World Health Organization began an “intensified effort” to eradicate smallpox, a contagious disease caused by the variola virus. The project involved mass vaccination along with ...

Not so with smallpox. To create this vaccine, you begin with another virus that is similar to the smallpox virus, yet different enough not to bring on the smallpox disease once it enters your body.

Vaccines that prevent smallpox and mpox come in two varieties. One uses a single shot of a live virus but carries the risk of ...

While many people outside of the medical or scientific fields may not be familiar with it, monkeypox isn't new. “We have ...

A new mpox variant, Clade Ib, has been detected in England, linked to a case in a traveler from Uganda. Health officials ...