Many patients with COPD worry that exercise will exacerbate breathing problems. In fact, on the contrary, patients ...

Due to the influence of environmental factors, many people's lungs have been damaged, and the demand for oxygen is very large. Oxygen cylinders and oxygen tanks are on their radar. Oxygen tanks may have an advantage in terms of price, but considering factors such as volume, working principle, and time, choosing an oxygen machine is the most correct choice.

Nowadays, some occupationally specific groups of people, such as those working in coal mines, decoration, etc., are...

The cold and dry pathogens in autumn are most likely to injure the human lungs and are the onset of chronic respira...

The lung is an important organ of human breathing, in charge of the filtration and metabolism of breathing gas, but...

Immunity is formed in the long-term evolution of human beings. The body's ability to resist external bacteria, viru...