In addition to standard asthma tests, a sputum test may be ordered to look for white blood cells that are often increased with asthma. Sputum is a type of mucus coughed up from the lungs. Nocturnal ...
According to doctors, this cell attack is what causes many of the symptoms of the common cold. 5 Ways To Get Rid Of Mucous, Congestion In Your Chest Tips To Prevent Nighttime Asthma Attacks Also, ...