It triggers ragweed allergy symptoms in many people. Ragweed is an annual plant, so it grows for only one season. The plants start to grow in the spring, then flower in August or September in most ...

Allergy sufferers in Hamilton will experience heightened symptoms in the coming weeks as warmer weather results in more tree ...

Pollen is highest on days that are warm, dry and windy, Wada notes. "Especially during morning hours for ragweed or evening hours for tree and grass pollens," she adds. "Rain can temporarily wash ...

features grass pollen and late summer and fall (August to October or November) brings weed pollens such as ragweed, Wada says. "The worst time of year for allergies depends on what an individual ...

Hay fever is an allergic reaction to certain things. Common triggers include pollen, ragweed, and cats. Also known as allergic rhinitis, there are two types: seasonal, which happens only during ...

Now, the Aerobiology Research Laboratories is watching ... "We could see a really bad season for ragweed allergy sufferers this year," adds Coates. "Ragweed does like rain, like most trees and ...

Regardless of how you feel about the heat, it’ll be nice to officially put allergy season behind us. That is, until the fall when ragweed pollen takes over.

As many seasonal allergy sufferers are likely aware, this is the peak of ragweed and weed season in the Chicago area. Dr. Rachna Shah is an allergist who conducts the Loyola Medicine daily pollen ...

Now's the time to load up on tissues because fall allergies are in full swing and predicted to get worse in Des Moines over the next week. In the fall, ragweed pollen is the primary culprit of ...

While tree pollen is already making its presence felt across much of the state, when can you expect the worst? And when will grass and ragweed pollen appear, along with some much-needed relief?