Bronchitis is an inflammation of the bronchial mucosa that can be caused by a variety of factors, such as viral infections, bacterial infections or chemical irritants. In treating bronchitis, the key...
There is a lot of talk about coronavirus being particularly dangerous for the elderly and people with chronic illnesses. Recent data from the USA show that smokers, most of whom are men, are also...
There is a lot of talk about coronavirus being particularly dangerous for the elderly and people with chronic illnesses. Recent data from the USA show that smokers, most of whom are men, are also...
There is a lot of talk about coronavirus being particularly dangerous for the elderly and people with chronic illnesses. Recent data from the USA show that smokers, most of whom are men, are also...