Hay fever or Pollinosis – Upper Respiratory Infections

Hay fever or pollinosis, is an acute seasonal allergic reaction to the air-borne pollens. Hay fever can occur during the spring as a reaction to the tree pollens such as oak, elm, maple, alder, birch and cottonwood. During the summer grass and weed pollens are the culprits. In the fall (autumn), ragweed pollen is the […]

Hay fever or Pollinosis – Upper Respiratory Infections is a post from: Sports Doctor section

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