An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility If pollen allergies are ...

Most pollen that causes allergy problems is so small that it is invisible to the human eye. Learn all about pollen, the pollen count, and more.

Please provide your email address to receive an email when new articles are posted on . The model was trained with 6,404 images of 29 pollen species. There was 96% correlation in identifying pollen ...

For those with seasonal allergies, time outside can mean itchy eyes, sneezing and congestion when pollen levels rise.

Cedar and Chinese elm pollen has grown to some of the highest levels in the nation. Here's how you can prtect yourself.

For many of us, the warmer weather also means itchy eyes, runny nose, congestion and nonstop sneezing. Pollen levels are on the rise as allergy season is officially underway. As the weather warms, ...