President Donald Trump has announced he’s levying tariffs of 30% against the European Union and Mexico starting Aug. 1. Trump ...

The signs and symptoms of pneumonia include chest pain, difficulty breathing, and fatigue. Pneumonia can have overlapping symptoms with colds and flus but can be life-threatening.

Tuberculosis (TB) is a bacterial infection. It most commonly causes a lung infection after a period of no disease activity, with symptoms such as coughing, chest pain, and fatigue.

Steam inhalation can help open the nasal passages and get relief from the symptoms of a cold or sinus infection. Learn about the benefits and risks.