Several foods have immune-boosting and mucus-thinning properties that may help ease nasal congestion, a common symptom of ...

Learn how air pollution causes COPD and affects lung health. Take important steps to improve indoor and outdoor air quality ...

From polygamous tree toads to heavy stick bugs, this year’s extensive new species discoveries are changing the way we see our ...

IN the run-up to Christmas, there are several things that need to be checked off the list — Christmas shop; order in the turkey; put the tree up and get a flu jab. That last one is potentially the ...

Coughing and wheezing can leave anyone wondering whether it is asthma or bronchitis at play. Both of these respiratory issues ...

CAN you feel the telltale tickle of a post-Christmas cough coming on? It’s a risk that comes with the festive season, a time ...

Brits are being urged to check the colour of their snot as the new H3N2 subclade K flu spreads, with experts revealing said ...

When air quality stays poor for days, the lungs don’t get a break. Even without obvious symptoms, polluted air irritates airways, thickens mucus, and quietly increases inflammation. The body does try ...

A 9-year-old found safe; this issue highlights fentanyl's risk to vulnerable children. Insights into a troubling crisis.

Sipping a warm tea or broth helps keep the throat moist and loosens up mucous. “Warm temperatures may also reduce coughing by ...

The 2025 Ray of Hope Gallery is now live on AskNature.org. The gallery features the innovations and biological strategies for ...

Most colds clear up in about 7-10 days, but a high fever, chest pain, or worsening symptoms could mean it’s getting worse. Other red flags include worsening congestion, facial pain, ear pressure, or ...