Sentences with phrase «with ragweed»

Clinical signs were evaluated after allergen challenge with ragweed, timothy, Dermatophagoides farinae.

Notes: Chamomile is generally considered a safe herb for anyone, including during pregnancy, but in very rare cases it can cause an allergic reaction in those with ragweed allergies, so use caution if you have these types of allergies.

«One thing we see is allergic reactions to chamomile tea, because it can cross-react with ragweed,» he says.

Bananas, cantaloupe, cucumbers, honeydew, peppers, watermelon, and zucchini can cause oral allergy syndrome symptoms in people with ragweed allergies.

Not exact matches

«The problem is likely to increase in countries with an existing ragweed problem, such as in Hungary and the Balkans.

These results are similar to our other studies performed in other highly allergenic taxa such as ragweed but with more extreme outcomes and wider impacts.»

When you come into contact with an allergen — ragweed, for example — immunoglobulin E (IgE) specific to that allergen acts through its receptor on the mast cell, stimulating the mast cells and basophils to release mediators, such as histamine, that trigger an allergic response.

Ziska, L. et al., 2011: Recent warming by latitude associated with increased length of ragweed pollen season in central North America.

It's allergy season, and as if everyone wasn't sneezing and wheezing enough, now new research says that allergy attacks could increase with climate change as the notorious ragweed pollen spreads.

Chamomile is a member of the sunflower family and those with sensitivities or allergies to the ragweed family should avoid using chamomile.

While generally considered safe, patch test on those with sensitivity to ragweed, which is in the same botanical family.

When you suffer from allergies, the outside world is filled with sneeze - inducing triggers everywhere you turn, from tree pollen to ragweed to your co-worker's dog - hair - covered sweater.

Please note that this product does contain the herb echinacea, so if your child is allergic to ragweed (an indicator of possible adverse effects to echinacea) please consult with your pediatrician before purchasing.

Dr. Lewis Ziska, a plant physiologist with the U.S. Department of Agriculture's Crop Systems and Global Change Laboratory, and colleagues at the National Allergy Bureau and Aerobiology Canada, analyzed ragweed pollen counts at ten monitoring stations along a south to north transect, from Texas north to Saskatchewan, Canada, from 1995 to 2009.

Recent warming by latitude associated with increased length of ragweed pollen season in central North America.