Why allergy symptoms are lasting longer this year?
Why allergy symptoms are lasting longer this year?
US · Published Apr 22, 2026
• An extended spring season in 2026 is causing allergy symptoms to last longer across the United States.
• Warming trends have increased freeze-free days, leading to a longer growing season and prolonged pollen release.
• Fluctuating temperatures in April and May may worsen and prolong allergy conditions, according to experts.
Extended spring causes longer-lasting allergy symptoms
Allergy sufferers across the United States are experiencing longer-lasting symptoms this year due to an extended spring season.
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