Both the flu shot and the nasal flu vaccine are highly effective for preventing the flu. However, they are not 100% effective. You can still get the flu even if you are vaccinated, although it's usually less severe and resolves more quickly.
To reduce your risk of sharing cold and flu viruses at work, try these five prevention strategies:
1. Call in sick when necessary. Viruses are easily transmitted in close quarters like offices. Stay home if you have any of these symptoms:
Runny or stuffy nose
Nausea, vomiting, and diarrhea
2. Cover your mouth and nose when you sneeze or cough. Viruses are primarily transmitted through mucus. Cover your mouth with the inside of your elbow to avoid coughing or sneezing into your hand.
3. Wash your hands often with soap and warm water. Rub your hands for 15 to 20 seconds. When soap and water are not available, use alcohol-based disposable hand wipes or gels.
4. Don't touch your eyes, nose, or mouth. Germs are often spread when a person touches something that is contaminated with germs and then touches his or her eyes, nose, or mouth.
5. Wipe down your desk and other common areas with disinfectant wipes. Research out of the University of Arizona found that telephones, desks, water fountain handles, microwave door handles, and computer keyboards in offices contain large amounts of germs that cause colds and flu.