Stainless Steel and the passive layer Steel is an alloy of iron and carbon. Contrary to carbon steel, the presence of a minimum of 10.5 % chromium in the stainless steel gives it the property of corrosion resistance. Indeed, on contact with oxygen, a chromium oxide layer is formed on the surface of the material.
Sinus Drainage & Stomach Problems. One of the primary results of sinus congestion is drainage. Sinus drainage is expelled in two basic ways: through the nose and the back of the throat. When sinus drainage is expelled in back of the throat, it is referred to as postnasal drip and can cause stomach discomfort.
I've had an ongoing cough for a year now. My throat always feels itchy like there's dust in the throat and it makes me cough. When I feel the sensation coming on, the only relieve I get is if I drink water. My cough is also of a white/clear phlegm and it leaves me breathless afterwards.Its affecting my work and sleep at night.'ve had an ongoing cough for a year now. My throat always feels itchy like there's dust in the throat and it makes me cough. When I feel the sensation coming on, the only relieve I get is if I drink water. My cough is also of a white/clear phlegm and it leaves me breathless afterwards.