Health officials were struggling to answer a broader and potentially worrisome question: how the infection occurred.

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

Updated vaccines, proper hygiene and staying home when you're sick can help prevent the spread of respiratory illnesses this ...

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

It's not clear how the British Columbia teenager picked up the virus, which has been detected recently in wild birds and ...

A Canadian teenager is hospitalized in critical condition with suspected bird flu, health officials reported Tuesday.

Did you know that the flu, and even COVID, can cause pink eye? Here's how to treat it (and avoid spreading it to others).