The effects of climate change — warmer temperatures and longer periods between frosts — are leading to longer and more severe seasonal allergy seasons in Maine. Rising temperatures cause Maine's ...

with invasive species such as ambrosia (common ragweed) being on the watch list. A single ragweed plant can produce a billion grains of pollen per season and its pollen causes strong allergic ...

The Asthma and Allergy Foundation released its annual Allergy Capitals list in March. The report uses data from the 100 ...

Weeds like common ragweed release pollen from August to October. But grass and weeds don’t yield pollen counts as high as during Maine’s spring tree allergy season. Earlier springs and later ...

If your eyes are watery and your nose is runny, you likely have seasonal allergies. Here are the common allergens in Phoenix ...

Sniffles and sneezes are an inevitable part of growing up. But if your child has a lingering runny nose and cough – or both appear around the same time each year – it could be seasonal ...

Common allergy symptoms include sneezing, runny nose, itchy eyes and congestion. Severe cases can hurt your sleep, work and mood. Ragweed is a major allergen in Phoenix. While the warm spring ...

A new study confirms that climate change is worsening hay fever symptoms, with rising temperatures and carbon dioxide levels ...

Seasonal allergies, which cause symptoms like a runny nose, itchy eyes, and sneezing, are common in children. Allergies ...

Here's what you should know. What are the most common allergens in Florida? "Pollen from trees, grass and ragweed are the primary allergens across the country, each peaking at different times ...

Fall allergies include ragweed, Russian thistle, amaranth and marsh elder. Some common grass pollens you’ll encounter are ryegrass and Bermuda, bent, and sweet vernal grasses. Trees and plants such as ...