1 The common cold, the most common type of viral infection. 2  Infection of the voice box (laryngitis). 3  Mononucleosis (mono, the kissing disease), a viral infection that tends to cause a persistent sore throat. 4  Other viral infections, such as mumps, herpangina, or influenza.
The essential difference between a salary and wages is that a salaried person is paid a fixed amount per pay period and a wage earner is paid by the hour.Someone who is paid a salary is paid a fixed amount in each pay period, with the total of these fixed payments over a full year summing to the amount of the salary.This person is considered to be an exempt employee. There is no linkage between the amount paid and the number of hours worked.his person is considered to be a non-exempt employee. For example, a person who is paid a wage of $20 per hour will receive gross pay of $800 ($20/hr x 40 hours) if he works a standard 40 hour week, but will only receive gross pay of $400 ($20/hr x 20 hours) if he works 20 hours in a week.
wages and salaries are the compensation that workers and employees get in exchange for their labor the difference between a salary and wage is that a salary is paid periodically while wages are commonly paid per unit mostly per working hourhe bureau of labor statistics also compiles average wage data for large occupational groups in 2009 the average annual salary for elementary school teachers was 53150 u s dollars