Can You Receive Measles More Than Once? Understanding Immunity and Vaccination
Measles remains a common infectious disease, particularly among children. But a frequent question arises: is it possible to contract measles more than once? Concerns about reinfection are especially heightened during outbreaks.
How Measles Affects Adults and Children
According to Dr. Hardiyanti Sp.PD.K-PTI, speaking on the Hidup Sehat tvOne program, the progression of measles is remarkably similar in both children and adults. “Measles is quite similar in children and adults. It generally runs its course over about 14 days,” she explained.
Individuals experiencing measles symptoms are advised to rest at home for two weeks and avoid public activities, including work or school. Isolation is typically recommended for approximately four days after the skin rash begins to subside. This precaution is crucial to prevent the spread of the highly contagious virus through the air, via droplets from coughing or sneezing, and through bodily fluids like saliva.
Lifelong Immunity – Usually
Generally, individuals who have previously had measles develop lifelong immunity. As Dr. Hardiyanti stated, “After contracting measles, the body usually creates memory cells against the virus, and in most cases, this provides immunity for life.”
However, You’ll see specific circumstances where reinfection is possible. Individuals with weakened immune systems – such as those with HIV, undergoing chemotherapy, or taking long-term steroid medications – may be susceptible to contracting measles again.
The Role of Vaccination
Those who haven’t received a complete vaccination schedule similarly face a higher risk of reinfection.
Vaccination remains the primary preventative measure. For children, the MR (measles and rubella) vaccine is administered in stages: at 9 months, 18 months, and before entering elementary school.
Adults are also encouraged to get vaccinated, even in later life, with two doses spaced approximately 28 days apart.
Measles Complications: A Serious Concern
Measles isn’t just a rash. It can lead to serious complications, including pneumonia and encephalitis, as highlighted by Hidup Sehat tvOne.
Frequently Asked Questions (FAQ)
Q: Can adults get measles?
A: Yes, adults can get measles, and the illness can be more severe in adults than in children.
Q: How long does measles last?
A: Measles typically lasts around 14 days.
Q: Is the measles vaccine safe?
A: Yes, the measles vaccine is safe and effective. It’s made from a weakened form of the virus and helps your body build immunity.
Q: What should I do if I think I have measles?
A: Isolate yourself immediately and contact a healthcare professional for diagnosis and guidance.
Q: What is the difference between MR and MMR vaccines?
A: The MR vaccine protects against measles and rubella, while the MMR vaccine protects against measles, rubella, and mumps. (Source: Alodokter)
Did you know? Measles is one of the most contagious diseases known to humankind.
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