Smallpox was eradicated worldwide in the late ... after a pilgrim returning to Yugoslavia from Mecca infected 175 people. • Doctors waged a vaccination campaign to wipe out smallpox which ...

This is a great data-driven short documentary by Neil Halloran about how smallpox was eradicated from the face of the Earth.

Chickenpox is still around. Smallpox is pretty much extinct. Until recently, chickenpox was a very common illness, especially in kids. It made about 4 million people sick every year and sent more ...

Known for its signature blisters and gruesome deaths, smallpox killed 300 million people in the 20th century and has long been a scourge of humanity. But how long? Scientists have argued that it ...

Depending on when and where you were born, you might have a particular scar on your arm that everyone else around you also has. This, as many of you probably already know, is the smallpox vaccine.

Airplane air quality is generally regarded as good, comparable to or better than other indoor environments, thanks to high ...

The smallpox virus has been around for at least 3,000 years. Even ancient Egyptian mummies have shown signs of the disease. Throughout history, the illness has killed millions of people ...

Q: Does smallpox kill everyone who gets it? A: No. Around two thirds of people who get smallpox will survive. But they may be scarred for life even after the blisters heal. Some victims are left ...

Smallpox vaccines work very quickly to protect people. People who received a complete course of poliovirus vaccination (even 70 years or so ago) do not need a booster unless they are traveling to ...

Monkeypox virus sickened about 70 people. The cause was traced to prairie dogs that had been infected by imported African rodents at a pet distribution center. Fortunately, this disease was not as ...

Monkeypox, caused by the monkeypox virus—a close cousin of smallpox—has spread rapidly worldwide. From 2022 to 2025, more ...

Smallpox has a fearsome reputation, having killed more people in history than any other infectious disease. It was quite a victory, then, when English physician Edward Jenner developed an ...