100 Most Common Medical Conditions - Health Inspiration

37 Wikipedia lists large scale numbers here. As only the 10 x with x being a multiple of 3 get their own names, you read 100,000,000,000,000,000,000 as 100 * 10 18, so this is 100 quintillion in American and British English and 100 trillion in most (non-English speaking) other places. There are many types of respiratory diseases, such as COPD, asthma, and obstructive sleep apnea.

Smoking and exposure to certain substances are common risk factors. Respiratory diseases are conditions ...