In patients with chronic lung or heart disease, acute bronchitis is more severe. It can become chronic (chronic obstructive pulmonary disease [COPD]) and progress to pneumonia. Infection causes the mucous membrane of the bronchial tubes to become inflamed and produce thick, sticky mucus.
1 What Is a Prorated Salary?  What Is a Prorated Salary? Salary basis means the employee receives a specific amount of pay each payday, which makes up all or part of her pay. Ordinarily, this amount cannot be reduced or deducted -- the employee must receive the full salary amount, regardless of days worked.
Pro rata is an adverb or adjective, meaning in proportion. The term is used in many legal and economic contexts. It is sometimes spelled pro-rata, but this is technically a misspelling of the Latin phrase. In North American English this term has been vernacularized to prorated.xample: Based on a 30 day bill cycle and a monthly recurring charge of $30, the daily amount is $1.00 ($30/30 days = $1.00). Determine the number of prorated days. The monthly service charges begin the day service is activated. Example: Service starting on the 20th day of a cycle means there are 10 prorated days.