What are the interconnections between ragweed pollen allergy and other allergic conditions, such as asthma and eczema

Ragweed plants produce pollen in the late summer and early fall. It's a plant that can live just about everywhere in the US, and the pollen can even travel for ... Apr 25, 2025 ... For most people, ragweed allergies can be controlled with a basic but strict treatment of antihistamines, nasal sprays, and decongestants. We undertook a longitudinal study, assessing the association between ragweed pollen concentration and allergic eye, nasal and lung symptoms in children. Oct 25, 2022 ... Ragweed is a weed with flowers that release pollen. If you are allergic to it, your immune system overreacts to this pollen as if it were a ... Nasal challenge with ragweed pollen in hay fever patients. Effect of immunotherapy. P S Creticos, … , L M Lichtenstein, P S Norman. P S Creticos, … , L M ... May 11, 2016 ... The model can explain 68.6, 39.2, and 34.3 % of the observed variance in starting, central, and ending dates of the pollen season with ... Sep 19, 2022 ... Ragweed Allergies and Penicillin Allergy Awareness Day – Sep 22 – happen in early fall. Let's look at both and why knowing about them is ... Jul 27, 2015 ... Climate can affect the level of pollen particles, which in turn influences symptom severity. Kentucky has recently experienced an unusual amount ... The peak of ragweed pollen, with 312 pollen grains/m3, occurred on September 1st. Simultaneously, the results obtained using the rotary sampler also showed that ... A ragweed allergy is caused by an allergic reaction to the pollen of the ragweed plant, a flowering weed that is found throughout the United States.