As measles cases rise in LA County and across the country, it’s essential to stay informed about how to protect yourself and others from this highly contagious disease. Here’s what you need to know:
What is Measles and What Does It Look Like?
Measles is a respiratory infection that can lead to severe complications, particularly for young children and vulnerable adults. Symptoms include:
- High fever (above 101°F)
- Red, watery eyes
- Cough, runny nose
- Measles rash (appears on the face 3-5 days after initial symptoms)
The virus spreads through the air and can remain on surfaces for up to two hours. A person can be contagious 4 days before the rash appears and up to 4 days afterward.
How Contagious is Measles?
Measles is incredibly contagious. The virus can spread rapidly, and 9 out of 10 people exposed to the virus will become infected. It is spread when an infected person breathes, talks, coughs, or sneezes.
How Can I Protect Myself?
The best way to protect yourself is through vaccination. The MMR vaccine (measles, mumps, and rubella) is the first line of defense. It is recommended for children ages 1-12 and is given in two doses. The first dose is 93% effective, and with the second dose, effectiveness increases to 97%. It’s important that at least 95% of the community is vaccinated to halt the spread.
Other protective measures include:
- Avoiding touching your face, and disinfecting surfaces frequently.
- Wearing a well-fitting mask to prevent airborne exposure.
What to Do If You Think You’ve Been Exposed to Measles
- Monitor your symptoms for up to 21 days after exposure.
- If you’re in a vulnerable group (e.g., infants, pregnant women, unvaccinated individuals, or those with weakened immune systems), contact your doctor immediately for guidance.
- Wear a mask if you’re concerned about spreading the virus, especially in public places.
- If no symptoms appear after 21 days, you are likely in the clear.
What to Do If You Think You Have Measles
If you develop symptoms of measles:
- Stay home and contact your doctor for guidance and testing.
- If you plan to visit a doctor in person, call ahead to inform them of your symptoms.
- Isolate until at least 4 days after the rash appears to prevent spreading the disease.
Treatment for Measles
There is no specific antiviral treatment for measles, but doctors may recommend medications to relieve symptoms or treat complications. Once diagnosed, isolation is crucial to prevent transmission.
Conclusion
Staying vigilant about vaccination and hygiene can help you protect yourself and others from measles. With cases on the rise, it’s important to stay informed and take necessary precautions. If you suspect exposure or symptoms, act quickly to minimize the spread and seek medical advice.
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