The warming spring air is a welcome relief from the bitterly cold winter across much of the US, but millions of seasonal ...

“Spring allergies typically begin in February and last until early summer, with different plants pollinating at various times,. Knowing the causes and symptoms can help to manage and prevent ...

The following is a summary of “Association of Social Determinants of Health and Penicillin Allergy Labels: a case-control study,” published in the March 2025 issue of Clinical Infectious Diseases by ...

Tree, grass, and ragweed pollen are common seasonal allergy triggers. Seasonal allergies can cause symptoms such as sneezing, itchy eyes, runny nose, and congestion. Untreated allergies can lead ...

This leads to the release of histamines into the blood. Histamines trigger runny noses, itchy eyes and other allergy symptoms.