Keeping your home’s humidity in the 40% to 60% range could make it harder for flu viruses to spread.

Please provide your email address to receive an email when new articles are posted on . The risk for upper respiratory infections in children with asthma went up when they were taught in classrooms ...

Humans, microbes (bacteria, viruses, fungi), and plants all react differently to dry ambient conditions. Microbes adapt quickly by shrinking down, forming thicker membranes, and becoming dormant.

Imagine you’re sitting among friends on the porch with a big pitcher of ice cold lemonade. The heat is searing and the air is still and stifling. It’s almost hard to breathe. You look to your friends ...