P95 and N95 are rating classifiers for masks manufactured to keep people from inhaling dust and other small particles in unsafe environments.

To help people get ahead of allergy season, Now Toronto spoke with Dr. Iris Gorfinkel about the best ways to manage symptoms.

"Handwashing helps prevent gastrointestinal infections but will not protect your child and you from leaving the emergency department with influenza or COVID." ...

Many people have been sitting in crowded shelters in recent days – and the concern about contracting winter illnesses, especially measles, is worrying.

The conditions can cause breathing issues, SafeTravel says, and people are urged to wear masks.

Studies show that people are routinely exposed to a host of toxic chemicals in their everyday lives, which can lead to serious health issues. But people often express confusion and anxiety about the ...

Although the chances of a direct attack on British soil remain low, experts warn that Iran's drones could strike without warning. Now, scientists have revealed what you need in your emergency kit.

Every year from late December through March, scientists from the Beltran and Costa labs at UC Santa Cruz set out for the ...

The fear of a nuclear apocalypse has reached levels not seen in decades as the US and Israel launch a deadly new conflict with ...

It's easy to cast shade on crags we deem "less than." The Red River Gorge local, climbing on perfect Cutler sandstone, may scoff at the short, scruffy limestone chip jobs at Jack's Canyon, Arizona.

"As these viruses continue to evolve, public health officials watch carefully to see whether new strains will be more easily spread or cause more severe disease, and they are continuously testing to ...

Chiang Mai can feel like two cities at once. One is a carousel of crowded photo stops, loud "traditional" shows, and the same souvenirs on repeat. The other ...