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

Pollen season is already making itself known across parts of the South and West, where warm afternoons and budding trees signal the return of spring. But along with azaleas and fresh-cut grass comes a ...

Pollen levels are on the rise across the Northeast, signaling the start of what experts predict will be an intense and extended allergy season this spring. Warmer weather, heavy rainfall, and ...

Every spring, many Americans take to Twitter (now called ‘X’) to complain about their allergies. “Pollen is trying to kill me,” reads one typical tweet from April. “Can’t breathe, can’t see, thanks a ...