We know that children with pollen food allergy syndrome (PFAS) also suffer from seasonal allergies. A new study being presented at the American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in ...
Nov 08, 2019
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Every year, without fail, summer brings changes to our surroundings: more sunlight, heat, greenness and flowers, among many others. For some people, these changes also mean increasing physical discomfort because along with ...
Aug 20, 2019
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Sprouting daffodils, magnolias, and cherry blossoms serve as cues to put away puffy coats and say goodbye to winter. But for more than 50 million Americans (myself included), the beautiful flowers also signal something else: ...
Jul 24, 2019
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With allergy season upon us, YaleNews spoke to Dr. Ryan Steele, instructor of clinical medicine at Yale School of Medicine, about the current season, prevention, treatments, and other facts allergy sufferers need to know. ...
Apr 18, 2019
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A sleepless night not only leaves us fatigued and distracted, it also makes us interpret things more negatively and makes us more likely to lose our temper. Moreover, people suffering from a pollen allergy are at a high risk ...
Apr 08, 2019
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Blooming spring flowers signal the beginning of spring, but for millions of people, they also signal the onset of the misery: allergy and asthma season. Itchy, watery eyes; sneezing, runny nose; cough and wheezing are triggered ...
Apr 03, 2019
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One in three people is plagued by an allergy triggered by food, fungi, house dust mites or on a seasonal basis due to pollen. The latter group is the largest: Around 800 million people worldwide suffer from some form of allergy ...
Mar 06, 2019
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Birch pollen allergic rhinitis is the most common chronic disorder in the Northern part of the globe, and it attributes to significant morbidity and economic burden.
Feb 19, 2019
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Scientists are redesigning natural allergens to help the immune system defend against them, in a move that could eliminate the side effects and lifelong medication of treating allergies—the most common chronic condition ...
Jan 25, 2019
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New research has found children born in the last three months of the year in Melbourne may have a greater risk of developing respiratory diseases such as asthma.
Sep 15, 2018
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Pollen is a fine to coarse powder containing the microgametophytes of seed plants, which produce the male gametes (sperm cells). Pollen grains have a hard coat that protects the sperm cells during the process of their movement from the stamens to the pistil of flowering plants or from the male cone to the female cone of coniferous plants. When pollen lands on a compatible pistil or female cone (i.e., when pollination has occurred), it germinates and produces a pollen tube that transfers the sperm to the ovule (or female gametophyte). Individual pollen grains are small enough to require magnification to see detail.
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