Mosquitoes in Milwaukee County tested positive for West Nile virus, which the Wisconsin DHS said is part of the first virus activity in the state this year.

"Star Trek" may be science fiction, but the technology depicted in its shows has often led to real-world equivalents being developed that we can use today.

When I quit work, I thought that it was my retirement,” she says, laughing. “I never thought I would return to work at all.” ...

本集内容. How five-minute walking breaks could make you happier. 每小时走五分钟，心情会更好吗？ 文字稿. Definitely not enough, probably about two ...

The Australian government has now reported seven cases of a serious type of bird flu in wild birds. Over the last few years, ...

Image Credit: Getty Images Ophthalmologists use their experiences combating the West Nile virus to demonstrate the value of a applying a one health framework to public health threats. Infectious ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman applying insect repellent against mosquito and tick on her leg during hike in nature. Skin protection against insect bite© ...

Scientists believe that the Bundibugyo virus persists in an animal species, occasionally spilling over into humans. But they have yet to identify the species. By Carl Zimmer Since April, an outbreak ...

Antivirus apps remain essential PC protection tools for defending Windows systems against viruses, malware, phishing attempts, and other online threats. Even with built-in security improving over time ...

Last month, a pair of viruses seized the headlines. First came a hantavirus outbreak aboard a cruise ship, which caused as many as 13 infections, three of which were fatal. Then an Ebola outbreak ...

William A. Galston writes the weekly Politics & Ideas column in The Wall Street Journal. He holds the Ezra K. Zilkha Chair in the Brookings Institution’s Governance Studies Program, where he serves as ...