Winter virus season is in full force in the US, in fact, the most intense in the last 15 years. According to data published by the Centers for Disease Control and Prevention (CDC) on Feb 7, the number of cases was higher than the peak of any winter flu season since 2009-10.
The federal agency estimates that there have been at least 24 million flu illnesses, 310,000 hospitalizations, and 13,000 deaths, including at least 57 children, so far this season.
As flu season peaks around February, it is important to know the signs of the illness. Take a look at the most common flu symptomspreventive measures, and more.
What is flu?
Flu also known as influenza is a contagious respiratory illness caused by influenza viruses. The symptoms could vary from mild to severe, and at times may also lead to death.
Symptoms
The symptoms of flu usually appear suddenly. People with flu often feel some or all of the below-mentioned signs and symptoms.
- 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.
CDC also notes that not everyone with flu will have a fever.
Though most people recover in a few days to less than two weeks of getting flu, some may develop complications such as pneumonia. These complications could be life-threatening and may result in death.
Prevention
CDC notes that the best way to reduce your risk from seasonal flu is to get flu vaccines every year. Everyone over 6 months of age and older should get flu vaccines. People who are at higher risk should also get vaccinated.
Everyday preventive measures
- Avoid close contact with people who are sick.
- If you are sick, limit contact with people as much as possible. Stay at home for at least 24 hours.
- Cover coughs and sneezes.
- Wash hands with soap and water, very often
- Avoid touching your eyes, nose, and mouth. Germs spread this way.
- Wear masks.
- Practice good hygiene and other healthy habits.
(Pic courtesy: iStock)
