If the worst part of summer was the sun, then being indoors all day wouldn’t be a problem. The real problem is the humidity, which can linger for hours into the night, making it hard to sleep or feel comfortable.
For asthma sufferers, though, it’s more than just discomfort. Humid air is harder to breathe than normal air, which can aggravate the usual asthma symptoms (which are bad enough already). In this post, we’ll go more into depth on what high humidity means for asthma sufferers and how you can fight back.
Summer is here, and that means 
We’re still digging ourselves out after last week’s big blizzard, which hopefully 
UV stands for ultraviolet, a spectrum of light we can’t see. But we can often feel it when we go out in the sunshine: it’s what causes our skin to tan and burn. At lower levels, UV lights or blacklights are a common fixture at rock concerts, and in dark rides at amusement parks. They interact with chemicals in your laundry detergent to make your white clothes appear to glow in the dark. But UV lights can do more than just provide amusements or help your tan at the beach. They can form a very powerful weapon against germs and colds.
