Is Measles Infectious?
Measles is one of the most contagious diseases known to man, and is caused by a virus. It is spread through coughing and sneezing, and can affect people of any age. The main symptom of measles is a red, blotchy rash that appears on the face and body. Other symptoms include fever, runny nose, cough, and red eyes.
Infectious means that the disease can spread from one person to another. In the case of measles, the virus can remain in the air for up to two hours after an infected person has left the room. This means that if an uninfected person enters the room during this time, they can become infected.
Measles can also be spread through contact with an infected person's saliva, mucus, or other bodily fluids. If a person who has measles coughs or sneezes near someone else, the virus can be spread through the air.
Measles is highly contagious and can spread rapidly in areas where there are large numbers of people in close contact, such as schools, workplaces, and daycare centers. Vaccination is the best way to prevent the spread of measles, and anyone who has not been vaccinated should consider getting vaccinated.