Childhood Immunizations

Ensuring your child receives timely immunizations is one of the most important steps you can take to protect their health. This article will guide you through the essential vaccine schedule, explain the difference between immunizations and vaccinations, and highlight the importance of staying up to date with recommended vaccines. 

For personalized guidance and to schedule an appointment, visit Bootin and Savrick Pediatric Associates in Houston, Texas. Our providers are ready to give your family the quality care you’re looking for.

A child getting an injection from a doctor in Houston, Texas.

Childhood Immunizations and Immunization Schedules

Childhood immunizations are essential for disease control and the overall health of your child. These vaccines protect against serious illnesses by strengthening your child’s immune system. Vaccines work by preparing the immune system to recognize and fight off specific viruses and bacteria, reducing the risk of severe complications from infections like measles, whooping cough, and bacterial infections.

The vaccine schedule is a carefully designed plan that outlines when your child should receive each vaccine. Health experts create this schedule to ensure vaccinations are given at the optimal times for the best protection. Following the recommended vaccine schedule is crucial as it provides immunity early in life when children are most vulnerable to diseases. It also ensures that each vaccine is administered after the previous doses have effectively built up the immune system.

Regular well-child visits are an excellent opportunity to discuss your child’s immunization needs with your pediatrician. These visits allow for timely vaccinations and help monitor your child’s growth and development. Staying on schedule with immunizations helps maintain your child’s health and contributes to the community’s overall disease control efforts.

What is the Difference Between an Immunization and a Vaccination?

Both vaccination and immunization are crucial for maintaining your child’s health. Vaccinations are the tools we use to achieve immunization, which is the goal. By following the recommended vaccine schedule, you ensure that your child’s immune system is prepared to fend off serious infections.

When a Child Should Not Be Vaccinated

While vaccinations are crucial for protecting children from serious diseases, there are specific cases when a child should not be vaccinated. These instances are rare but important to consider for the safety of your child:

  1. Severe Allergic Reactions: If your child has had a severe allergic reaction (anaphylaxis) to a previous dose of a vaccine or to any component of the vaccine, they should not receive that vaccine again.
  2. Weakened Immune Systems: Children with certain conditions that severely weaken their immune systems, such as those undergoing chemotherapy or those with certain genetic disorders, may need to avoid live vaccines. Live vaccines contain a weakened form of the virus or bacteria and could cause illness in children with compromised immune systems.
  3. Moderate or Severe Illness: If your child is moderately or severely ill at the time of vaccination, it may be best to wait until they recover. This helps ensure the vaccine’s effectiveness and your child’s ability to build a strong immune response.
 

It’s important to discuss any concerns with your child’s pediatrician. They can provide personalized advice based on your child’s health history and specific needs. At Bootin and Savrick Pediatric Associates, our goal is to ensure every child receives the best care possible while keeping them safe from bacterial infection and other illnesses. If you have any questions about vaccinations, our team is here to help.

Are Vaccines Safe?

Yes, vaccines are safe, effective, and a key part of preventive healthcare. Vaccines undergo rigorous testing in clinical trials before they are approved for use. Once approved, they are continuously monitored for safety and effectiveness by health organizations such as the Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA).

Vaccines work by stimulating the immune system to recognize and fight off specific diseases without causing the disease itself. This helps build immunity and protect your child from potentially severe illnesses. The ingredients in vaccines are carefully studied and used in very small amounts to ensure they are safe.

Most side effects of vaccines are mild, such as a sore arm or a low-grade fever, and they go away quickly. Serious side effects are extremely rare. The benefits of vaccinations far outweigh the risks, as they protect against dangerous diseases like measles, whooping cough, and bacterial infections.

What Happens if My Child Does Not Get Vaccinated?

If a child is not vaccinated, they are at a higher risk of contracting serious and potentially life-threatening diseases. Vaccines protect against illnesses that can cause severe complications, such as measles, which can lead to brain and spinal cord inflammation, or hepatitis A, which can cause severe liver damage.

Without vaccines, children are more vulnerable to diseases like whooping cough, polio, and chickenpox. These diseases can lead to serious health problems, long-term disabilities, or even death. For example, polio can cause permanent paralysis, and whooping cough can be deadly for infants.

Additionally, unvaccinated children can spread diseases to others, including those who cannot be vaccinated due to medical reasons, such as weakened immune systems. This puts the entire community at risk and can lead to outbreaks of diseases that are otherwise preventable.

Vaccine Schedule and Required Immunizations for Children

Understanding the vaccine schedule is essential for ensuring your child receives the necessary immunizations to protect against serious diseases. Here’s a simple breakdown of the key vaccines and when they are typically administered:

Birth to 6 Months

  • Hepatitis B: The first dose is given at birth, followed by additional doses at 1-2 months and 6-18 months. This vaccine protects against liver infections caused by the hepatitis B virus.
  • DTaP (Diphtheria, Tetanus, and Pertussis): Administered at 2 months, 4 months, and 6 months. This vaccine protects against diphtheria, tetanus, and whooping cough.
  • Hib (Haemophilus influenzae type b): Given at 2 months, 4 months, and 6 months, protecting against bacterial infections that can lead to severe illnesses like meningitis.
  • Polio (IPV): Administered at 2 months, 4 months, and 6-18 months. This vaccine protects against polio, a disease that can cause paralysis.
  • Pneumococcal (PCV13): Given at 2 months, 4 months, and 6 months to protect against pneumococcal bacterial infections, which can lead to pneumonia, meningitis, and other serious conditions.
  • Rotavirus: Administered at 2 months, 4 months, and sometimes 6 months, protecting against a virus that causes severe diarrhea in infants and young children.

6 Months to 18 Months

  • Influenza: Annual vaccination starting at 6 months to protect against the flu, especially important during flu season.
  • MMR Vaccine (Measles, Mumps, Rubella): First dose given at 12-15 months, protecting against measles, mumps, and rubella.
  • Varicella Vaccine (Chickenpox): Administered at 12-15 months to protect against chickenpox.
  • Hepatitis A: Given in two doses (the first dose and a third dose if required) between 12-23 months to protect against liver infections caused by the hepatitis A virus.

4 to 6 Years

  • DTaP: Booster dose to continue protection against diphtheria, tetanus, and pertussis.
  • Polio (IPV): Final dose to ensure ongoing protection.
  • MMR Vaccine: Second dose for continued immunity against measles, mumps, and rubella.
  • Varicella: Second dose to strengthen protection against chickenpox.
 

Certain vaccines, such as combination vaccines, are used to reduce the number of shots your child needs by combining multiple vaccines into one injection. Following this vaccine schedule helps build and maintain a strong immune system in your child, protecting them from various viral and bacterial infections.

Regular well-child visits with your pediatrician at Bootin and Savrick Pediatric Associates will ensure that your child stays on track with their immunizations and overall health. The Centers for Disease Control (CDC) recommends adhering to their suggested vaccine schedule for optimal protection. If you have any questions or concerns about the vaccine schedule, our team is here to support and guide you every step of the way.

Keeping Your Child Healthy and Protected

Childhood immunizations are a vital part of ensuring your child’s health and well-being. By following the recommended vaccine schedule, you protect your child from serious diseases and help build a strong immune system. Vaccinations not only safeguard your child but also contribute to the overall health of the community by preventing the spread of contagious diseases.

At Bootin and Savrick Pediatric Associates, we are committed to providing the highest quality care for your children. Our team of experienced pediatricians in Houston, TX, is here to answer any questions you may have about immunizations and to guide you through the vaccination process.

Schedule an appointment with us today to ensure your child stays healthy and protected! Your child’s health is our top priority.

Medically reviewed by Debra Bootin, MD and Patti Savrick, MD

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