Updated historical stock quotes for XPO Logistics Inc. - including XPO share price, open and closing price, high and low, and share volume. Bulletin Investor Alert
A pulled muscle from coughing is a painful condition that can affect your normal activities. Read the following Buzzle article to find out more on what causes this problem and how to get rid of it.
The cough reflex consists of three phases: an inhalation, a forced exhalation against a closed glottis, and a violent release of air from the lungs following opening of the glottis, usually accompanied by a distinctive sound.[1] Coughing is either voluntary or involuntary. Frequent coughing usually indicates the presence of a disease. Many viruses and bacteria benefit, from an evolutionary perspective, by causing the host to cough, which helps to spread the disease to new hosts.