You may have already noticed some sniffles and sneezes from pollen and other spring allergens. That’s because allergy season is starting earlier than it has in years past.  In a recent paper written by a plant physiologist at the USDA’s Agricultural Research Service, the authors considered temperature and pollen trends in the Northern Hemisphere going back decades. The paper, published in Lancet, found a clear correlation between the change in temperature, the change and the increase in the length of the allergy season, and also the amount of pollen that’s being recorded. What does this... Read More