Influenza, or the “flu”, easily spreads person to person. The flu is caused by influenza viruses, which attacks the nose, throat, and lungs. The COVID-19 pandemic has made it highly important to reducing the spread of respiratory illnesses, like the flu, this fall and winter.
The flu can cause mild to severe illness, and at times can lead to death. The flu is different from a cold and can come on suddenly. Symptoms of the flu include:
Fever* or feeling feverish/chills
Cough
Sore throat
Runny or stuffy nose
Muscle or body aches
Headaches
Fatigue (tiredness)
Some people may have vomiting and diarrhea, though this is more common in children than adults.
*It’s important to note that not everyone with flu will have a fever.
Most experts believe that the flu viruses spread mainly by tiny droplets made when people with the virus cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby. Less often, a person might get the flu by touching a surface or object that has flu virus on it and then touching their own mouth, nose or possibly their eyes.
High Risk for Developing Flu-Related Complications
The below health and age factors are known to increase a person's risk of getting serious complications from flu:
Children younger than five, but especially children younger than two years old
Adults 65 years of age and older
Pregnant women
Residents of nursing homes and other long-term care facilities
People who have pre-existing medical conditions such as asthma, heart disease, and diabetes
Wash your hands often with soap and water for at least 20 seconds; if soap and water are not available, use an alcohol-based hand sanitizer that contains at least 60% alcohol.
Avoid touching your eyes, nose, and mouth with unwashed hands.
Avoid close contact with people who are sick.
Stay home when you are sick.
Cover your cough or sneeze with a tissue, then throw the tissue in the trash.
Clean and disinfect frequently touched objects and surfaces.
Don't Wait, Vaccinate!
Where can I get a flu vaccine?
Call your health care provider or local pharmacy to learn if they offer flu vaccines.
