Can You Have the Flu and Not Have Fever?

have the flu with no fever

You feel miserable. You know you are sick. Yet, you don’t have a fever. Is it possible to have the flu with no fever?

There are many possible symptoms you can have if you have the flu. Most of them you are probably familiar with. They include aches and chills, extreme tiredness, sore throat, and fever. But, if you don’t have a fever do you really have the flu?

First, not everyone gets all the flu symptoms. And some symptoms will be more severe than others. Every strain of influenza is different. Furthermore, everyone’s immune system is different, too.

As you may have guessed already, yes, you can have the flu with no fever. Fevers that accompany the flu are high. It’s part of the reason why you feel bad.

However, even if you don’t have a fever, your flu is just as serious. You are still contagious and can infect others. Also, your flu can still get worse even if you don’t have a high temperature.

You may be wondering if you really have the flu, or if it is just a cold, especially since you don’t have a fever. Truthfully, it can be difficult to tell the difference.

But, flu symptoms are always more severe than a cold. In addition, you are more likely to have signs of a sinus infection with the common cold. Symptoms like sneezing, a sore throat, and runny nose are less likely to be flu-related.

Also, one of the main signs of the flu is severe fatigue. You would feel tired with a cold. But, not nearly as much as with the flu.

Final Thoughts

It may be difficult to tell if you have the flu with no fever present. But, there are other symptoms that can give you a better idea. Generally, the flu is more severe than a common cold. So, if you experience sudden symptoms that are more intense than a cold you probably have the flu. Even if you don’t have a fever.