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.
Definition of Prorated Taxes. In most cases, taxes apply to a specific individual and cover the duration of a tax period, generally one year. However, in the case of property tax, which only applies to property that a taxpayer owns, government tax agencies or sellers may allow eligible individuals to save money by paying prorated taxes.