It’s flu season: Know how long you’re contagious for and how to stay safe

Flu season is upon us and as many people prepare to spend the festivities with friends and family, the risk of spreading the bug is very high. It is believed that the virus that causes flu is spread through droplets from infected people when they cough, sneeze or talk. Less likely, you could get the flu by touching surfaces or objects that have the virus on them, and then touching your face, eye, nose or mouth.

Highly contagious

According to the Centres for Disease Control and Prevention, the influenza virus can be spotted in most infected people a day before symptoms develop and up to five to seven days after they take ill.

People with flu are most contagious in the first three to four days after their illness begins. However, infants and people with weakened immune systems who are infected with flu viruses may be contagious for longer than seven days.

The CDC describes the flu as a highly contagious disease. Although symptoms may not show immediately you get infected, it is possible to spread the virus to people who you come into close contact (up to 6 feet) with you.

Protect yourself and loved ones

The safest and proven way to reduce your risk of catching seasonal flu is to get a flu shot. Cleveland Clinic outlines other measures you can take to keep you safe from potentially serious flu complications.

• Regular handwashing: This is important as research shows that the average person touches their face at least 23 times an hour. Now, imagine all the germs that could be entering your eyes, nose and mouth.
• Stay away from other people when you don’t feel well, especially when you have a fever.
• Limit physical contact with people who are sick whenever possible
• Eat well, exercise and ensure you’re getting enough rest.
• Consider taking a multivitamin and possibly vitamin D supplements to support your immune system.

Sources used:

Cleveland Clinic: Got Flu? Here’s How Long You’ll Be Contagious

CDC: How Flu Spreads