Why should we stay away from a person suffering measles?

It is essential to avoid contact with a person suffering from measles due to its high contagious nature. Measles is an extremely infectious disease that spreads easily through respiratory droplets produced by coughing, sneezing, or talking. Here are several reasons why it's crucial to stay away from someone with measles:

1. High Contagiousness:

Measles is one of the most contagious infectious diseases known. It is estimated that a person with measles can transmit the virus to up to 90% of susceptible individuals who come into close contact. Therefore, being in the proximity of an infected person significantly increases the risk of contracting the disease.

2. Airborne Transmission:

Measles spreads primarily through airborne transmission. When an infected person coughs, sneezes, or even just talks, tiny respiratory droplets containing the measles virus are released into the air. These droplets can remain suspended in the air for extended periods, allowing the virus to spread even through casual contact.

3. Prolonged Infectivity:

People with measles are infectious from approximately four days before the rash appears until four days after the rash fades. This extended infectious period means that an infected individual can spread the virus to others even before they realize they are sick and for several days after the rash appears.

4. Severe Symptoms:

Measles can cause a range of symptoms, including fever, cough, runny nose, red eyes, and a distinctive rash. In some cases, it can lead to severe complications such as pneumonia, encephalitis (swelling of the brain), ear infections, and even death. By staying away from someone with measles, you reduce your risk of experiencing these potentially serious consequences.

5. Herd Immunity:

Staying away from individuals with measles helps maintain herd immunity within the community. Herd immunity refers to the indirect protection provided to unvaccinated individuals when a large portion of the population is immunized. By avoiding contact with infected individuals, you contribute to protecting vulnerable individuals who may not be vaccinated, such as infants, the elderly, or those with weakened immune systems.

6. Vaccination Importance:

Avoiding people with measles emphasizes the importance of measles vaccination. Vaccination is the most effective way to prevent the spread of measles and protect yourself and others from the associated risks. By staying away from infected individuals, you encourage others to get vaccinated, promoting overall public health and reducing the risk of future outbreaks.

For these reasons, it is essential to maintain a safe distance and minimize contact with individuals who are confirmed or suspected to have measles. Following these precautions helps prevent the spread of the virus and protects both you and the broader community from the potential complications of measles.