The Houston Health Department reported that Friday's tree pollen count ballooned over 2,000 for the first time all year.

Antarctica once teemed with forest life, a new study finds. But the world's seas and oceans looked different during one of ...

A cacophony of sneezes could be heard across the country, as an early onset of warm, spring-like temperatures has led to a ...

When winter temperatures are milder than usual, plants begin producing pollen earlier in the season, leading to an extended ...

As temperatures in the metro start to warm up, spring pollen counts are going to start increasing, which could wreak havoc on ...

Aerobiology Research Laboratories – based in Ottawa – is forecasting what they say is a "significant" surge in pollen levels ...

Aerobiology Research Laboratories – based in Ottawa – is forecasting what they say is a "significant" surge in pollen levels ...

A delayed spring warm-up is about to give way to a sudden spike in pollen in Victoria, according to a Canadian research lab.

Average coldness tonight as skies eventually clear to create a sunny Sunday. Milder temperatures expected each day into early ...

That tracks with a 2018 study, which found that air purifiers improved the indoor air of patients with asthma. The Journal of ...

When trying to find the answer to ‘Why is my horse coughing?’, first you must identify which of the following three categories the cough falls into: In all cases, a cough develops along the horse’s ...