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How Does the RSV Vaccine Work to Reduce RSV Symptoms in Children?

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Respiratory syncytial virus (RSV) is a common but very contagious virus that affects the respiratory tract. Though it may cause only mild cold-like symptoms in older children and adults, it can be severe and even life-threatening in young babies, especially those with preexisting health conditions.

In this guide, we explain the importance of the RSV vaccine in reducing RSV symptoms and how it works to protect children. Our Health Services of North Texas offices, located in Denton, Plano, and Wylie (Denton and Collin Counties), are dedicated to providing reliable information and healthcare to keep your family healthy.

What is RSV?

RSV is a contagious virus that leads to respiratory tract infections. According to the U.S. Centers for Disease Control and Prevention (CDC), respiratory syncytial virus is a primary cause of bronchiolitis and pneumonia in children under one year of age.

RSV spreads through direct contact with infected people or contaminated surfaces. Symptoms include fever, nasal congestion, cough, and difficulty breathing. In severe cases, hospitalization may be required.

How the RSV vaccine works

The RSV vaccine is designed to boost the immune system by producing antibodies against the virus. These antibodies help fight off the infection and prevent severe symptoms from developing. The RSV vaccine is considered very safe and effective in preventing severe RSV infections in babies. Health Services of North Texas makes every effort to provide this vaccine to eligible infants in Denton, Plano, and Wylie, TX.

The importance of the RSV vaccine for children

The RSV vaccine is essential in protecting young children from this potentially dangerous virus. Here are some reasons why parents should consider getting their child vaccinated:

  • Prevent severe complications: The RSV vaccine can prevent respiratory infections, which may lead to hospitalization and even death in young children.
  • Protect against future issues: RSV infection has been linked to long-term health problems. Vaccinating your child can reduce their risk of developing these conditions later in life.
  • Safeguard vulnerable groups: Children with preexisting health conditions are at a higher than average risk of developing severe RSV infections. Vaccinating your child protects those around them who may be more susceptible to the virus.

When to get the RSV vaccine

Nirsevimab is the recommended immunization for infants younger than eight months of age who are born during RSV season. In most areas of the U.S., RSV season begins in the fall and peaks during the winter months. Some places have a second RSV season that happens later in the year.

However, timing can vary depending on the region. Health Services of North Texas can provide information on your area's specific RSV season dates and when to schedule your vaccinations.

Book the RSV vaccine

Preventing the respiratory syncytial virus in children is a critical aspect of maintaining their overall health, especially for those at high risk. Visit our Health Services of North Texas office in Denton, Plano, or Wylie, TX for more information about the RSV vaccine and how it can help protect your child during RSV season.

Our trained medical staff in Denton and Collin Counties can provide all the necessary details about respiratory infections and help you book an appointment for vaccinations. Together, we can keep our community healthy and strong. To schedule an appointment with Health Services of North Texas, click here.