Measles is a contagious infection caused by a virus called measles. The infection is also referred to as rubeola, and it is common among children. Adults who did not receive immunization in their childhood can also be infected. The virus that causes rubeola is spread through mucus and saliva; hence, you are likely to develop the infection if you come into direct contact with infected saliva or mucus. The virus can be released into the air when a sick person sneezes or coughs. The virus moves in the air and lands on a surface. Since it can survive for several hours, you may get infected when you touch the surface. You can also get infected through sharing eating utensils, such as cups and glasses, with a person who is infected.Although rubeola has no cure, it is important that you immediately contact your healthcare giver when you come into contact with measles virus. If you were not immunized against the infection in your childhood, the doctor will administer measles-mumps-rubella vaccine to prevent you from getting infected. However, for the vaccine to be effective, it should be administered within three days after coming into contact with the virus. Taking an immunoglobulin dose is also another way of preventing the infection. You need to take the dose within six days following your contact with the virus.
