These acute lower respiratory tract infections, usually short-lived, often affect the larynx, trachea, and lungs, but most commonly the...

Head steam self-treatment for sinusitis, bronchitis and related respiratory diseases For acute as well as chronic sinusitis and...

Non-acute or non-chronic bronchitis is defined, for example, as bronchial tubes irritated by allergy or by chemical gases, as well as by...

Drugs are offered and used in various forms, as this allows their active ingredients to unfold optimally in the right place and at the...