Seasonal Influenza Vaccination - Important Protection for Healthcare Workers
Fact Sheet

Influenza (flu) is a contagious viral respiratory disease that peaks in the winter months. According to the Centers for Disease Control and Prevention (CDC), influenza causes approximately 200,000 hospitalizations and 36,000 deaths in the U.S. each year.

How influenza spreads
Influenza is easily spread from person to person through coughing and sneezing, and those infected can be contagious before any signs of the flu are present. Young children, the elderly, and those with chronic health problems are at particular risk for severe complications from the flu.

Reasons for healthcare workers to be vaccinated
Healthcare workers are at high risk for contracting influenza through their exposure to high risk patients. The CDC has classified healthcare workers as a high priority group for yearly vaccinations that are highly effective at preventing influenza. Not only are healthcare workers in danger of contracting influenza, they can also spread the illness to their family and to patients.

Employers have a duty to create a safe work environment. Encouraging influenza vaccination for their healthcare employees is one method of doing this. The current rate of influenza vaccination among healthcare workers is disappointing, and increasing this rate could significantly enhance healthcare worker safety and increase their productivity.

JCAHO accreditation
The Joint Commission on Accreditation of Healthcare Organizations (JCAHO) acknowledges that influenza immunization of healthcare workers is of vital importance. On January 1, 2007, JCAHO began requiring, as part of their accreditation process, that organizations institute annual influenza programs, including offering vaccination on-site and promoting healthcare worker participation.

Who else needs to be vaccinated
Individuals at high risk for flu complications, and their close contacts, should be vaccinated yearly. People at high risk include children between the ages of 6 months and 5 years, adults over 50, individuals with certain medical conditions, pregnant women, and people in long-term care facilities and nursing homes. Anyone caring for these individuals should also be vaccinated.

Dispelling influenza vaccine myths
Influenza vaccination is highly effective and adverse effects are rare. Protection usually develops within two weeks of vaccination which is recommended in October or November. The vaccine does not cause the flu. There is an injection and a nasal spray vaccination available. Healthcare workers should consult with their employer to find out which vaccination is used in their healthcare setting, where and when to get vaccinated, and whether the employer provides free vaccinations. Increasingly, employers in healthcare settings are making the vaccine conveniently available to employees during their normal work shifts.

If you decide not to be vaccinated
Employees increase their risk of contracting the flu if they decide to decline vaccination. Influenza vaccination has been determined to be an important protection for healthcare workers because they have a greater risk of exposure. In addition, healthcare workers can pass the virus to vulnerable patients and take the infection home to their families.

How to get more information
OSHA's website provides this document and other information at Additional guidance on influenza vaccination for healthcare workers is available on the CDC website at

For more complete information:
OSHA Occupational
Safety and Health
U.S. Department of Labor (800) 321-OSHA

DSTM 11/2007