No one knows how many people have contracted TB at work.

In the late 1980's, most countries had polio cases, and 350,000 people contracted the disease each year.

Many people with the disease contracted it long ago through drug abuse, which they never revealed to their children.

"Too many people were contracting the disease," he said.

From 1906 to 1940, about three million people contracted it and 100,000 of them died.

Naturally people could contract to use land in any way conceivable.

These people usually contract cutaneous anthrax if they catch anything.

During the epidemic, 175 people contracted smallpox and 35 of them died.

According to reports gathered in the field, people contracted skin diseases associated with these elements.

There was a sort of brain fever that people contracted once they left civilization.