7 signs and symptoms of the flu in babies, toddlers & adults

Regarding symptoms of the flu, it is almost noticeable that all types of flu have similar symptoms. The flu, also known as influenza, is a contagious respiratory ailment caused by flu viruses. It could lead to mild to severe illness, and at times, it even leads to death. Despite the common cold and the flu share many similar symptoms; they are really two different conditions. While the symptoms of a cold develop rather slowly and could contain:

• Fever to about 102°F

• Sore throat

• Stuffy or runny nose

• Sneezing

• Cough

• Fatigue

• Muscle aches

• Headache

• Watery eyes

In reality, cold symptoms generally are milder than those of the flu. So, what are the signs and symptoms of the flu in babies, toddlers, and adults? Flu symptoms could vary from person to person yet most individual with influenza will experience some, if not all, of the following symptoms:

In this article, you will learn:

  1. Common Symptoms Of The Flu
  2. Flu Complications
  3. Who Is At Higher Risk Of The Flu?
Symptoms of the flu
Symptoms of the flu

Common Symptoms Of The Flu

Chills And Fever (About 100°F)

Maybe, fever is among most common symptoms of the flu, and usually comes on suddenly. When a person has a high fever, he/she is also likely to undergo chills. The higher the body temperature, the colder the air will feel. This is why flu sufferers feel cold when they have a fever and why they want to cover up with the blanket in order to get warm.

Unluckily, if sufferers bundle up when they have a fever, they could really enhance their body temperature, which will not help them feel any better. It is rather difficult t get comfortable when having a fever. [Read: how to prevent getting sick]


Generally, this is an overall feeling of being entirely exhausted. Sufferers might not be able to perform their daily activities. This exhaustion tends to be much more pronounced than the fatigue they might feel from a cold. [Read: how to fight fatigue]

Pains And Aches

When it comes to symptoms of the flu, one of the reported is the feeling of “achy”. Your muscles will be often sore and moving around too much leads to discomfort. The body aches as well as pain are popular with the flu than with other ailments.


Along with the symptoms above, flu sufferers might also experience a dry cough which might be productive (containing mucous) or non-productive. If you develop a productive cough plus with fever, you had better see a doctor.


Severe congestion is more popular when a person has a cold yet many people will also undergo some congestion as a symptom of the flu.


Many people with the flu feedback that they have severe headache during the course of the illness. Like the rest of the human body, the head itself will ache when you have the flu. Learn how to relieve headaches here.

Diarrhea And Vomiting

As a less common symptom of the flu, diarrhea and vomiting are rare for most people. Nevertheless, some individuals experience these symptoms of the flue, actually. In fact, they are most popular in babies, toddlers with the flu, yet they also might happen occasionally in adults. Once your diarrhea and vomiting are your main symptoms, you might have a stomach bug, not influenza. [Read: foods to avoid when you have diarrhea]

Flu Complications

Normally, most people who get influenza will recover in several days to less than two weeks, yet some people will develop complications like pneumonia as a consequence of the flu, some of which might be life-threatening and cause death.

As usual, bronchitis, pneumonia, sinus, and ear infections are instances of complications from the flu. The flu could make chronic health problems worse. For instance, people with asthma might experience asthma attacks while they suffer from the flu, and people with chronic congestive heart failure might experience worsening of this condition which is triggered by the flu.

Who Is At Higher Risk Of The Flu?

Anybody could get the flu, even those healthy people. moreover, serious problems related to this illness could occur at any age, yet some people might be at higher risk of developing serous flu-related complications once they get sick than others. this contain people of 65 years old or older, people of all ages with certain chronic medical conditions like diabetes, asthma, or heart disease, young children and pregnant women.