In one of seven studies published in the Journal of Allergy and Clinical Immunology, researchers say liquid charcoal, which is often used when people ingest poison to block absorption, can also ...

worsening allergy symptoms. Because a humidifier adds moisture to the air, it can ease allergy symptoms, especially indoor allergies during winter when indoor heating dries out the air in your home.

Your seasonal allergies could actually be getting worse. Because of climate change, there’s a lot more pollen in the air these days, and it’s hanging around for longer. The average North ...