“Maybe it’s just a bad cold,” you think. You felt fine yesterday, but today your body aches and your energy has vanished. A few hours later, the chills and fever hit. You know that you are sick, but how can you tell if you have the flu, a respiratory infection, or COVID-19? Knowing the difference can help you take the right steps to recover quickly.
Common Flu Symptoms
Individuals with the flu often experience a quick onset of the following symptoms:
- Body aches
- Fever
- Chills
- Sore throat
- Fatigue
- Headache
- Nausea
- Vomiting or diarrhea
Not everyone experiences the same symptoms with the flu, but the signs often develop rapidly and can leave you feeling drained.
Key Differences Between the Flu, a Cold, and COVID-19
While symptoms of the common cold, the flu, and COVID-19 often overlap, the primary difference is that the flu is caused by the influenza virus. Like other respiratory illnesses, the flu virus spreads through respiratory droplets when an infected person coughs, sneezes, or touches shared surfaces.
When Should I See a Doctor?
According to the Centers for Disease Control and Prevention (CDC), most people with flu symptoms do not need to seek medical attention. However, if you have an underlying health condition or are in a high-risk group, it’s important to speak with your healthcare provider.
Who is at Increased Risk for Flu-Related Complications?
Children under the age of 5 or adults over the age of 65 are at a heightened risk of negative health impacts from the flu, as well as pregnant women and individuals with weakened immune systems, asthma, diabetes, and other underlying health conditions.
How to Treat the Flu
In most cases, you can recover from the flu with rest, hydration, and over-the-counter medication. Always talk to your doctor before taking new medication. Most people experience flu symptoms for 7-10 days. It’s essential that you stay home and limit interactions with others during this time to prevent the spread of the virus.
If you have an underlying condition that increases your risk factor, your doctor may prescribe antiviral medication within the first 48 hours of your symptoms to help your healing process.
Preventing the Flu
While you can’t completely eliminate your chances of contracting the flu, you can take steps to protect yourself. Wash your hands with warm soap and water often, and avoid touching your face.
The most effective way to prevent the flu is to get an annual flu shot. The CDC estimates that flu immunization has been shown to reduce the risk of having to go to the doctor with flu symptoms by 40 to 60%.
Preventing the Flu With Integrity Urgent Care Whether you’re feeling under the weather or just want to stay ahead of the upcoming flu season, Integrity Urgent Care is here to help keep your family healthy. Find flu shots and rapid flu tests at one of our convenient locations across Texas. Walk in or schedule an appointment.
