According to a study published in the May issue of Annals of Allergy Asthma and Immunology, a group of allergy researchers in Spain found exposure to classroom low-powder chalk dust may be associated ...

"Anti-dust" chalk may cause allergy symptoms in children who are allergic to milk. A new study published in the May issue of Annals of Allergy, Asthma & Immunology shows that dust-free chalk, which is ...

If you've ever been to a paintball fight, you know that the guns are heavy, the paint is really messy and doesn't smell very good, and that the paintballs hurt when they hit you. And if you've ever ...