Why an MMR Vaccination is Important | Gleneagles Hospitals
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Children’s Health

Rubella in Children: Why an MMR Vaccination is Important

24 September 2025 · 5 mins read

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Find out why an MMR vaccination is important in helping children prevent rubella, along with the benefits of vaccines and how they guard your children’s health.

Rubella, commonly known as German measles, is a contagious disease resulting from the rubella virus. Normally, children and adolescents are the ones affected by this disease, but it can happen to adults too. Rubella is a great risk to pregnant women, as it can lead to serious complications. This shows how important the MMR (Measles, Mumps, Rubella) vaccine is in preventing its spread and protecting future generations.

An Overview of Rubella

Rubella is normally transmitted through airborne droplets of an infected person’s cough, sneeze, or spoken words. Rubella symptoms include a red rash that begins on the face and spreads to other body parts, a mild fever, and swollen lymph nodes. Even though these symptoms are usually mild and can subside within 3-5 days, some individuals may experience general discomfort because of rubella.

Rubella is a severe threat to pregnant women, specifically to those who are in the first trimester of pregnancy. Congenital rubella syndrome (CRS) can happen if rubella infection occurs during pregnancy, which causes irreversible defects like hearing problems, visual impairment, heart defects, and brain damage in the newborn baby. This is why it is highly recommended for children and women who plan to get pregnant to receive the MMR (Measles, Mumps, Rubella) vaccination, it serves as a crucial step to prevent rubella and protect the whole of society.

The Importance of the MMR Vaccination

The most effective method to prevent rubella is by taking an MMR vaccination. It protects individuals against three major diseases: measles, mumps, and rubella. This vaccine is given to children in two doses – the first at 9 months and the second at 12 months. This vaccine stimulates the immune system to generate protection against the virus without causing the disease.

Getting the MMR vaccine does not just protect a child from rubella, but it helps decrease the spread of viruses in society as well. This is crucial to help protect those who cannot take the vaccine, such as pregnant women or individuals with weakened immune systems.

How the MMR Vaccination Works

There is a weakened virus contained within the MMR vaccine. When an individual receives the vaccine, the body will generate antibodies to combat the virus without causing the disease. After the vaccination, the body will remember this virus and prepare to combat any potential rubella infection in the future. The MMR offers long-lasting immunity, therefore making it highly effective.

The Risks of Not Getting Vaccinated

Children are more susceptible to rubella, which can cause severe complications if they are not vaccinated. Rubella is not just dangerous for pregnant women, but it can lead to other health issues such as joint inflammation, brain infections, and bleeding problems as well. The disease can be transmitted rapidly in places with low vaccination rates, causing outbreaks among children and adults.

Frequently Asked Question (FAQs)

1. My child has missed a scheduled vaccination, what should I do?

You should consult your doctor to review the vaccination schedule.

2. What are the natural ways to enhance a child’s immune system?

A well-balanced diet, frequent exercise, sufficient rest, and good hygiene are important for ensuring a healthy immune system. These natural methods are essential for general health, but they are unable to help avoid contracting specific infectious diseases. Childhood vaccinations like the MMR vaccine, for example, are important in protecting against illnesses such as measles, mumps, and rubella. Vaccines teach the immune system to identify and successfully combat diseases, offering the protection that natural methods alone cannot afford to do so. 

3. Can the MMR vaccine protect me from rubella for life?

The MMR vaccine offers long-term protection against rubella. Most vaccinated individuals will be protected for life, but some may require a booster too

Schedule an Appointment at Gleneagles Hospitals

If you have questions regarding rubella or want to learn more about the MMR vaccine, contact us to schedule an appointment at the Gleneagles Hospital near you. A dedicated and expert team of paediatrics specialists is ready to guide you about prevention and the importance of vaccination. Schedule an appointment today for a vaccine consultation or health check-up at the nearest Gleneagle Hospital.

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