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RSV Prevention with Beyfortus: How It Works and Who Should Consider It

Jadys Merill Diez • July 24, 2024
RSV Prevention with Beyfortus: How It Works and Who Should Consider It

As the temperature drops and cozy sweaters come out, a different kind of chill sets in for families—the dread of respiratory syncytial virus (RSV). According to the Centers for Disease Control and Prevention, RSV is a respiratory infection that affects 2 to 3 of every 100 children.


Fortunately, there’s good news on the horizon. Introducing
Beyfortus, a new way to reduce the risk of severe RSV infections, ensuring your little ones stay healthy and out of the hospital.


At
Sang Pediatrics, we're excited to offer this treatment to our patients. As the colder months approach, count on Beyfortus and our caring team to guide your family through the challenges of the RSV season.


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What Is Beyfortus?

Beyfortus is a new and exciting preventive RSV treatment designed to protect children from the virus. It’s a type of medicine called a monoclonal antibody, which helps the body fight the RSV more effectively.


Unlike vaccines that induce the body to produce antibodies over time, Beyfortus provides immediate protection by delivering antibodies that target and neutralize RSV in babies or younger children. This makes it an excellent option for immediate protection, especially during RSV season, when the risk of infection is highest.


No need to worry—Beyfortus is FDA-approved and has been shown to significantly reduce the risk of severe RSV infections, helping to keep children safe and healthy.


How Beyfortus Works?

Now that we know about Beyfortus, let’s discuss how it works.


The
monoclonal antibody in Beyfortus works by mimicking the immune system’s ability to fight off pathogens, in this case, the RSV. Here’s a simple step-by-step explanation:


  1. Injection: Beyfortus is administered as a single injection, typically in the thigh or arm.
  2. Antibody Introduction: Once injected, Beyfortus introduces ready-made antibodies into your child’s bloodstream.
  3. Targeting RSV: These antibodies are like tiny soldiers programmed to find and attach to the RSV virus.
  4. Virus Neutralization: The antibodies neutralize the virus by attaching to it, preventing it from entering cells and causing infection.
  5. Immediate Protection: This process provides immediate protection, acting as a shield against RSV during the high-risk season.


While most children experience no issues, here are some symptoms that might occur after administering Beyfortus:


  • Mild Reactions: Some redness or swelling at the injection site is common and usually goes away on its own.
  • Low-Grade Fever: A slight fever might occur, which can be managed with over-the-counter reducers.
  • Fussiness: Some children might feel a bit fussy or irritable after the injection, but this is typically short-lived.
  • Tiredness: Your child might feel a little more tired than usual for a day or two.


Benefits of Beyfortus

Beyfortus brings several key benefits that make it a standout option for RSV prevention. Here’s why it’s an excellent choice for protecting your child:


  • Immediate Protection: Unlike vaccines that take time to work, Beyfortus shields against RSV right after your child gets the shot.
  • Long-Lasting Effect: With just one dose, Beyfortus protects your child throughout the RSV season.
  • High Efficacy: Beyfortus significantly lowers the risk of severe RSV infections, keeping kids healthy and out of the hospital.
  • Easy Administration: Beyfortus is just a single shot—no complex schedules, perfect for busy families.
  • Targeted Action: Beyfortus, a monoclonal antibody, specifically fights and neutralizes the RSV virus for focused protection.


Should Your Child Get Beyfortus?

Beyfortus is particularly beneficial for children who are at higher risk of severe RSV infections. Children who are most at risk include:


  • Premature Babies: Babies born prematurely, especially those with chronic lung disease (CLD) or bronchopulmonary dysplasia (BPD)
  • Infants with Congenital Heart Disease: Children born with heart conditions that affect blood flow to the lungs
  • Children with Weakened Immune Systems: Those under treatment for cancer or other conditions that weaken their immune systems


Beyfortus is recommended in the following situations:


  • During peak RSV season, typically in colder months, the risk of infection is highest
  • Children who have experienced severe RSV infections in the past may benefit from Beyfortus
  • Recommended by your healthcare provider for optimal protection based on your child’s health assessment and risk factors 


Considering Beyfortus for your child can provide targeted protection during the critical RSV season, ensuring their health and happiness.


Considerations for Parents and Caregivers

When opting for Beyfortus for your child, discussing these critical factors with your trusted healthcare provider is essential:


  • Health History: Share your child’s medical history, including allergies or past reactions, to assess suitability for Beyfortus.
  • Current Medications: Inform about ongoing treatments to prevent potential interactions with Beyfortus.
  • Age and Health Status: Discuss your child’s age, overall health, and specific conditions.
  • RSV Season: Consider optimal timing for Beyfortus administration to maximize protection during peak infection periods.


Wondering about Beyfortus? Here are some common questions parents ask:


  • How long does Beyfortus protect my child? 
  • It protects throughout the entire RSV season with just one injection.

  • Can Beyfortus be given to older children?
  • Beyfortus is primarily recommended for infants and young children under two years old who are at higher risk for severe RSV.

  • How does Beyfortus compare to other RSV prevention methods? 
  • Unlike traditional vaccines, Beyfortus offers immediate protection without needing the body to generate antibodies.

  • Does insurance cover Beyfortus? 
  • Coverage may vary, so check with your healthcare provider or insurer to understand your options.

Winter Ready: Protecting Your Baby from RSV

A baby is sitting on a scale next to a doctor.

Imagine a season without the stress of severe respiratory infections looming over your family. At Sang Pediatrics, we understand the importance of proactive care to keep your little one healthy and happy. Beyfortus offers more than just peace of mind—it's a preventive measure that shields your child from the dangers of RSV, allowing them to thrive throughout the season.


Before the chill of winter sets in, it’s crucial to safeguard your child against RSV. With Beyfortus now readily available, you can feel confident knowing your child is protected from RSV with a single, convenient injection. With our expert primary care physicians in Fresno or our Clovis Pediatrics team, you can relax without worrying about RSV this holiday season.


Give RSV The Cold Shoulder with Beyfortus

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