Related coverage on allergies

The first years of life may represent a critical window when environmental exposures: dust, mold, indoor allergens, pollutants, microplastics, all shape immune trajectories in lasting ways. If scientists can find safe ways to calm this early-life immune pathway, it may be possible to prevent allergic disease before it spreads from the skin to the lungs or gut.

Turn sick buildings healthy with a probiotic air filter from Israel. Above, dust mites. Better Air of Rishon LeZion, Israel...