The flu is a virus that can cause serious illness in people of all ages.
It can be particularly dangerous for those who are considered to be at high risk for complications, such as older adults, young children, pregnant women, and people with certain medical conditions. This year, the flu has already claimed the lives of 15 people in the United States, with many more cases reported and many more people at risk.
What is the Flu?
The flu is a contagious respiratory illness caused by the influenza virus. Symptoms typically appear suddenly and can range from mild to severe. Common symptoms of the flu include:.
- Fever or feeling feverish
- Cough
- Sore throat
- Runny or stuffy nose
- Muscle or body aches
- Headaches
- Fatigue
Who’s at Risk for Complications?
While anyone can get the flu, certain groups of people are at higher risk for complications. These groups include:.
- Children under 5 years old
- Adults over 65 years old
- Pregnant women
- People with certain medical conditions, such as asthma, diabetes, and heart disease
- People with weakened immune systems, such as cancer patients or those taking immunosuppressive drugs
Preventing the Flu
The best way to prevent the flu is to get vaccinated each year. The flu vaccine can protect against the strains of the virus that are expected to be most common during the upcoming flu season.
It’s important to get vaccinated as soon as possible, as it can take several weeks for the vaccine to be fully effective.
In addition to getting vaccinated, there are other precautions you can take to reduce your risk of getting the flu:.
- Wash your hands frequently with soap and water
- Avoid close contact with people who are sick
- Cover your mouth and nose when you cough or sneeze
- Avoid touching your eyes, nose, and mouth
- Stay home when you’re feeling sick
Treating the Flu
If you do get the flu, there are steps you can take to help manage your symptoms and feel better:.
- Rest and get plenty of fluids to stay hydrated
- Take over-the-counter medications for fever and pain, such as acetaminophen or ibuprofen
- Use a humidifier or take a hot shower to help relieve congestion
- Avoid smoking or being around smoke, as it can make symptoms worse
In some cases, antiviral medications may be prescribed to help shorten the duration and severity of the flu.
These medications are most effective when taken within the first 48 hours of symptoms, so it’s important to see a healthcare provider as soon as possible if you suspect you have the flu.
Recognizing the Signs of Complications
The flu can sometimes lead to serious complications, such as pneumonia, bronchitis, sinus infections, and ear infections. It’s important to recognize the signs of these complications and seek medical attention if necessary.
Signs of complications may include:.
- Difficulty breathing or shortness of breath
- Chest pain or pressure
- Severe or persistent vomiting
- Confusion or sudden dizziness
- Lack of urine output or dark urine
- Blue or purple discoloration of the lips or skin
Conclusion
The flu can be a serious illness, particularly for those who are at high risk for complications. It’s important to take steps to prevent the flu, such as getting vaccinated, washing your hands frequently, and avoiding close contact with sick people.
If you do get the flu, be sure to take care of yourself and seek medical attention if necessary.