Vaping is often promoted as a safer alternative to smoking, but health experts warn that e-cigarettes can still harm lung ...

The body actually switches the dominant nostril as frequently as every two hours while we’re awake. This switch is less frequent when we’re sleeping as our breathing rate slows and the volume of air ...

Triceratops and other horned dinosaurs had remarkably large nasal cavities compared with most animals. To understand what ...

The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

Toxic chemicals are prevalent in many headphones and consumer electronics, posing risks to both users and the environment. Common toxic substances include: Lead: Often found in solder and circuit ...

Mitochondrial transplantation is an emerging technique aimed at restoring cellular energy production in diseases marked by ...

Many life insurance companies are softening their stance on cannabis, but the difference between "occasional user" and "smoker" rates can still cost you thousands ...

Stanford Medicine researchers have developed an experimental nasal spray vaccine that protected mice against SARS‑CoV‑2, influenza, and Streptococcus pneumoniae (a cause of bacterial pneumonia) with a ...

IQAir’s 2023 World Air Quality Report recorded Dhaka’s mean annual PM2.5 concentration at 80.2 micrograms per cubic metre, which is more than sixteen times the WHO’s recommended guideline of 5 μg/m³.

Morocco has emerged as the leading country in the World Immunity Index 2026, a new study examining environmental and lifestyle factors.

Deaconess reports a 53% spike in flu cases and a 13% rise in RSV. A local doctor breaks down who's most at risk and what to ...

Your body is with you 24/7. But how often do you actually stop to think about what it’s doing? Probably not much, and ...