We're sorry, but OSHAcademy doesn't work properly without JavaScript enabled. Please turn on JavaScript or install a browser that supports Javascript.

175 Healthcare: Biological Hazards
Skip to main content

How MRSA is Spread

MRSA is usually spread by direct contact with an infected wound or from contaminated hands, usually those of healthcare providers. Also, people who carry MRSA but do not have signs of infection can spread the bacteria to others (i.e., people who are colonized).

In healthcare facilities, MRSA can cause severe problems.

Employees should be encouraged to practice good personal and hand hygiene, such as:

  • Keep hands clean by washing thoroughly with soap and water or by using an alcohol-based sanitizer when soap and water are not immediately accessible.
  • Keep cuts and scrapes clean and covered with a bandage until healed.
  • Avoid contact with other people's wounds or bandages.
  • Avoid sharing personal items, such as towels, washcloths, razors, or clothes.
  • Wash soiled sheets, towels, and clothes in hot water with bleach and dry in a hot dryer.

In healthcare facilities, such as a hospital or nursing home, MRSA can cause severe problems including:

  • bloodstream infections
  • pneumonia
  • surgical site infections
  • sepsis
  • death

Knowledge Check Choose the best answer for the question.

2-2. MRSA is usually spread by _____.