With the dropping temperature and humidity in winter, the skin undergoes changes too and becomes dry and dull. Even it can have some sign of premature aging if not well cared for and so it deserves ...

Black Friday may have come and gone, but many of the deals live on. Retailers like Amazon, Best Buy, Walmart, and Target ...

I was diagnosed with COPD last year after struggling with multiple symptoms. I quit smoking over 10 years ago, but I'm ...

Devices made from a modified standard oxygen cannula will have high resistance due to the narrow diameters ... This article focused on design variations, and the risks of nasal trauma, humidification, ...