You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

When the air quality drops, it impacts human health in multiple serious ways. This happens because polluted air contains ...

Many COVID-19 patients have reported respiratory symptoms, from coughing to shortness of breath. In some coronavirus cases, symptoms have appeared in other organs and systems. A rare new syndrome in ...

Lung cancer can affect many parts of your body. This may affect your heart, bloodstream, liver, and other organs. The symptoms of lung cancer can be wide-ranging, depending on how the condition ...

Learn all about the human body's many systems and some of its individual organs, both vital and vestigial. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Arinjay Banerjee receives funding from the Saskatchewan Innovation and Opportunity Scholarship. Vikram Misra receives funding from Natural Sciences and Engineering Research Council (NSERC) of Canada ...

Avian influenza viruses pose a specific risk to people, as they can multiply at temperatures exceeding a normal fever, which ...