由于气候变化和空气污染,密歇根州秋季的过敏季节可能延长到11月中旬。 Michigan's fall allergy season may extend to mid-November due to climate change and air pollution.

由Henry Ford Health的Erica Ridley博士说, 密歇根州的过敏季节可能持续到11月中旬, The fall allergy season in Michigan may extend to mid-November due to climate change and air pollution, says Dr. Erica Ridley from Henry Ford Health. 传统上,该季节在10月中旬结束,其标志是腐烂叶子的黄草花粉和霉菌。 Traditionally ending in mid-October, the season is marked by ragweed pollen and mold spores from decaying leaves. 近6 000万美国人受到季节性过敏的影响,漫长的季节恰好与返回学校的时期相吻合,天气变暖和降雨量增加使情况更加恶化。 With nearly 60 million Americans affected by seasonal allergies, the prolonged season coincides with the back-to-school period, exacerbated by warmer weather and increased rainfall.