Tree pollen increasing across central North Carolina: Here are the latest numbers
The latest pollen report from the North Carolina Division of Air Quality has grasses at a moderate level and trees at a high ...
Daily Mail16d
Hay Fever kicks in weeks early for millions of people as hot weather encourages an explosion of tree pollen
Research by Worcester University has also found the birch tree pollen season is becoming more severe in general, while the oak and grass pollen seasons are starting earlier. The trends are due to ...