viral fevers in Infants 

Viral fevers are the most common type of fever in infants. They are caused by viruses, which are tiny organisms that can invade and infect cells. Viruses can cause a wide range of illnesses, including the common cold, the flu, roseola, and respiratory infections. 

An assemblage of viral infections that affect the body, marked by elevated temperature, irritated eyes, throbbing headaches, bodily discomfort, queasiness, and vomiting. All of us at some point in time have dealt with fever, and have also come across the term Viral Fever. 98.6℉ (37℉) is considered as a normal body temperature. Anything a degree above this is considered as Fever and a Viral Fever in kids is anything that is caused due to viruses or other bacterial infections.

Viral Fevers in Infants

Viral Fever Symptoms in Kids

Recognizing viral fever symptoms in babies is crucial for timely intervention and care. Infants are more susceptible to infections, and early detection can prevent complications. Watch for signs such as high fever, irritability, poor feeding, and lethargy. Additionally, observe changes in their breathing pattern, cough, or unusual skin rashes. Prompt medical attention is essential if these symptoms persist or worsen. Keep in mind that babies may not express discomfort verbally, making it vital for parents to be vigilant. Regular check-ups, maintaining proper hygiene, and following vaccination schedules are integral in safeguarding your little one from viral infections.

  • Fever (a temperature of 100.4°F or higher)
  • Runny nose
  • Cough
  • Sneezing
  • Congestion
  • Poor appetite
  • Fatigue
  • Irritability
  • Muscle aches
  • Headache
  • Red, watery eyes
  • Rash

In some cases, kids may also experience more serious viral fever symptoms, such as:

  • Difficulty breathing
  • Vomiting
  • Diarrhea
  • Stiff neck
  • Convulsions

However, the symptoms of viral fever in kids may be similar to those of any other major illness, which is why it is important to know the difference between viral fever and normal fever

Causes Of Viral Fever in Kids

Unhealthy Food Habits: These days people are more prone to having junk food or prefer having a meal outside and fail to understand the fact that most such foods could be contaminated with viruses or other bacteria. Intake of such contaminated foods is one of the leading viral infection causes and can result in viral fever in babies and adults.

Insect Bites: If a person has an insect bite he is more prone to developing a viral fever as insects and other animals are mostly contaminated with viruses. Dengue, malaria, and rabies are common examples of diseases caused by viruses. It is important that you consult with a child specialist or pediatric doctor to avoid further complications.

Inhalation and bodily fluids: When a person affected with a viral infection coughs or sneezes near you, you are more prone to inhale the contaminated water droplets containing the virus. Flu and cold are some infections caused due to this. Also, if a person comes in contact with the bodily fluids of someone who is virally infected, this can transfer the illness.

Viral fever is a common condition in children, caused by a variety of viruses. Some of the most common viruses that cause viral fever in children include:

  • Rhinoviruses: Rhinoviruses are the most common cause of the common cold, which can also cause Viral fever in kids.
  • Respiratory syncytial virus (RSV): RSV is a common cause of respiratory infections in children, including pneumonia and bronchitis.
  • Parainfluenza virus: Parainfluenza virus can cause a variety of respiratory infections in children, including croup and bronchitis.
  • Influenza virus: The influenza virus, also known as the flu, is a serious respiratory infection that can cause fever, cough, sore throat, and body aches.
  • Adenovirus: Adenoviruses can cause a variety of illnesses in children, including respiratory infections, conjunctivitis (pink eye), and gastroenteritis.
  • Enteroviruses: Enteroviruses can cause a variety of illnesses in children, including hand, foot, and mouth disease, herpangina, and myocarditis.

Other viruses that can cause viral fever in kids include:

  • Human herpesvirus 6 (HHV-6): HHV-6 is a common cause of roseola infantum, a childhood illness characterized by a high fever and rash.
  • Epstein-Barr virus (EBV): EBV is the virus that causes mononucleosis, an illness characterized by fever, fatigue, sore throat, and swollen lymph nodes.
  • Varicella-zoster virus (VZV): VZV is the virus that causes chickenpox, a childhood illness characterized by a rash of itchy blisters.



Hand Hygiene

Avoid Antibiotics


Public Areas When Sick

Healthy Diet

Avoid Over-the-counter Medications

Respiratory Hygiene

Secondhand Smoke

Proper Clothing

Unprotected Contact with Sick Individuals

 Diagnosis of Viral Fever in Babies

For a Viral Fever Treatment, our pediatric doctor would first speak to you about the symptoms you are facing and also, they may suggest you take blood samples to rule out a bacterial infection.

Viral fever in infants is commonly diagnosed by a physical examination and medical history. The doctor will ask about the infant's symptoms when they started, and any other medical conditions the infant has. They will also ask about the infant's travel history and exposure to other sick people.

The doctor will also perform a physical examination. They will check the infant's temperature, heart rate, breathing rate, and blood pressure. They will also look for any signs of infection, such as a rash, sore throat, or swollen lymph nodes.

In some cases, the doctor may order additional tests to help diagnose the cause of the fever. These tests may include:

  • Blood tests: Blood tests can be used to check for signs of infection and to identify specific viruses.
  • Urine tests: Urine tests can be used to check for signs of infection and to identify specific viruses.
  • Throat swabs: Throat swabs can be used to collect samples of cells from the back of the throat. These samples can be tested for specific viruses.
  • Respiratory swabs: Respiratory swabs can be used to collect samples of mucus from the nose or throat. These samples can be tested for specific viruses.

Viral Fever Treatment in Kids

we will closely examine you on the basis of your symptoms of viral fever and will prescribe medication to provide relief from the symptoms. Not only they will help you with your disease but will also advise you to follow a proper lifestyle in order to stay healthy and fit by providing you with a viral fever diet, exercises, etc.

When to see a doctor

Contact your Pediatrician Doctor if your infant:

  • Has a fever of 100.4°F or higher and is under 3 months old
  • Has a fever of 102.2°F or higher and is 3 months old or older
  • Has a fever that lasts for more than 3 days
  • Has other symptoms, such as a stiff neck, rash, or difficulty breathing

Prevention of viral fever in infants

There are a few things you can do to help prevent viral fever in your infant:

  • Wash your hands frequently with soap and water.
  • Avoid contact with people who are sick.
  • Keep your infant's vaccinations up to date.