Search results
Results From The WOW.Com Content Network
There are two primary types of dust exposure in agriculture: inorganic and organic. Often the cause of allergy illnesses like asthma, organic dusts come from both plant and animal sources. Inorganic dust illnesses are non-allergic lung reactions that originate in the soil. [4] Asthma-like symptoms are linked to inorganic dust syndrome.
Farmer's lung occurs because repeated exposure to antigens, found in the mold spores of hay, crops, and animal feed, triggers an allergic reaction within the farmer's immune system. [5] The defense mechanisms of the body present as cold and flu-like symptoms that occur in individuals who experience either acute or chronic reactions.
Sensitizer-induced occupational asthma is an immunologic form of asthma which occurs due to inhalation of specific substances (i.e., high-molecular-weight proteins from plants and animal origins, or low-molecular-weight agents that include chemicals, metals and wood dusts) and occurs after a latency period of several weeks to years. [1]
Asthma phenotyping and endotyping has emerged as a novel approach to asthma classification inspired by precision medicine which separates the clinical presentations of asthma, or asthma phenotypes, from their underlying causes, or asthma endotypes. The best-supported endotypic distinction is the type 2-high/type 2-low distinction.
For premium support please call: 800-290-4726 more ways to reach us
Cold weather can make it harder for patients to breathe. [24] Whether high altitude helps or worsens asthma is debatable and may vary from person to person. [25] Obesity and the systemic inflammation of obesity has been shown to worsen lung function and increase the risk of developing asthma exacerbations. [26]
Not only are Iowans sweating in this heat, but the corn stalks are too. Iowa has seen temperatures in the 90s with heat indices of over 100 degrees — and corn sweat is contributing to the humidity.
Corn lethal necrosis (maize lethal necrosis disease) Virus complex (Maize chlorotic mottle virus [MCMV] and Maize dwarf mosaic virus [MDMV] A or B or Wheat streak mosaic virus [WSMV]) Cucumber mosaic Cucumber mosaic virus (CMV) Johnsongrass mosaic Johnsongrass mosaic virus (JGMV) Maize bushy stunt Mycoplasmalike organism (MLO), assoc.