Effect of Climate Change on Allergenic Airborne Pollen in Japan.

Immunol Allergy Clin North Am

Clinical Research Institute of National Hospital Organization, Fukuoka National Hospital, 4-39-1, Yakatabaru Minami-ku, Fukuoka 811-1394, Japan.

Published: February 2021

In Japan, the representative allergenic airborne pollen-related allergic diseases include Cupressaceae in early spring, the birch family and grass in spring and mugwort in autumn. As a result of a long- term survey the past 27 to 33 years, an increasing in the amount of conifer airborne pollen and an earlier start dispersal were observed, related climate change. In addition, an increase in the number of patients with Japanese cedar pollinosis and the severity has been observed. Provision of medical pollen information, medication and sublingual immunotherapy have all been enhanced. Recently, pollen-food allergic syndrome has become of increased interest.

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http://dx.doi.org/10.1016/j.iac.2020.09.005DOI Listing

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