Blue fingernails may be due to a low level or lack of oxygen circulating in your red blood cells. Other causes include chronic conditions and cold temperatures. Having a blue tint to your ...

People who smoke are more likely to have respiratory illnesses, such as the flu, bronchitis, and pneumonia. To improve your immune system function, consider taking steps to quit or reduce smoking.

Minister of Foreign Affairs Fred Mitchell told the House of Assembly today that he was diagnosed with pneumonia and bronchitis and was warned by his family and doctors not to speak in Parliament this ...

The Chronica Botanica Co. was founded in Leyden, the Netherlands, in September 1933, and was transferred to the United States early in 1940. An old, interesting, symbolic engraving, reproduced ...

Skin manifestations were found to be consistent with acrodermatitis chronica atrophicans. Acrodermatitis chronica atrophicans is uncommon and affects women more than men. The skin changes mostly occur ...

The author has completed the ICMJE form and reports no conflicts of interest. Article Protracted bacterial bronchitis is a common cause of persistent, wet cough in pre-school children. The condition ...

Debbie P. I have gotten bronchitis every single year from as early as I can remember. In 2013, I was 43 years old, and it was the same thing -- I went to the doctor for bronchitis and took medicine ...