by Adair Locke, MD. 1  Methylene blue is administered intravenously by anesthesia providers for a variety of clinical uses and may be used with increasing frequency as an intraoperative urologic marker dye due to an indefinite nationwide shortage of indigo carmine.
The Effects of Humidity on the Human Body. As discussed in Home Humidity and Allergies, humidity directly affects the amount of allergens in the indoor environment. In particular, high humidity causes both dust mite populations and mold colonies to grow, thereby greatly increasing allergy sufferers' total allergen load.
Save. Humidity is the amount of water vapor or moisture that is in the air. Even though though too much of it can create a stuffy environment, we still need it for comfort and health. Too much humidity or not enough humidity can also cause serious complications.If there is too much humidity, mold can become a risk.On the other hand, not enough humidity causes breathing problems, and static and sparks in your home.oo much humidity or not enough humidity can also cause serious complications. If there is too much humidity, mold can become a risk. On the other hand, not enough humidity causes breathing problems, and static and sparks in your home.