Opportunistic infections can contribute to antimicrobial resistance making these infections more severe than would occur otherwise. Some uninvolved pathogens that cause these infections possess ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

A blood moon, or total lunar eclipse, turns the moon red — here's what causes it and when to see the next one When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Coughing up blood from your respiratory tract, called hemoptysis, can happen at any stage of lung cancer. The amount of bleeding does not predict cancer stage or life expectancy. Lung cancer outlook ...

Chris Agar is a Staff Writer for ComicBook.com. He is a graduate of Wesley College’s Bachelor of Media Arts and Masters of Sport Leadership programs. His career in film journalism began in 2013, when ...

Arteries carry oxygenated blood away from your heart. They have thick walls and a muscular layer that keeps your blood moving. Arteries can be as wide as a nickel (about two centimeters). They are the ...