The peak pollen season in Beijing this spring has arrived early. Pollen concentrations reached over 400 grains per thousand square millimeters for several consecutive days last week. Many citizens have already started experiencing itchy eyes, runny noses, and constant sneezing. The temperature will rise sharply this week, creating favorable conditions for the spread of pollen. What can you do before and after going out to effectively reduce the risk of allergies? The cover image of this article comes from the copyright library. Reprinting and using it may cause copyright disputes |
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