A map shows which states will have the worst pollen counts in 2026.

"The seasonal allergy season in America is expanding at both ends," an AccuWeather meteorologist said.

Allergy sufferers in the U.S. might've felt it for a while, but a new report shows that pollen allergy season is more intense and longer-lasting than ever.

Allergy season is upon us. How long do we have to endure all this sneezing? "There isn't one single 'worst' time for everyone, as it really depends on what specific allergens trigger an individual's ...