Measles is a highly contagious infectious disease caused by a virus. It is characterized by a rash that typically appears on the face, chest, and back. The virus is spread through contact with an infected person or through the air via coughing and sneezing.
The duration of a measles infection can vary, but it typically lasts for 7-10 days. During this time, the infected person may experience a fever, cough, runny nose, sore throat, and conjunctivitis. The characteristic rash typically appears about 3-5 days after the onset of symptoms and can last up to a week.
In addition to the rash, other symptoms of measles can include swollen lymph nodes, fatigue, and abdominal pain. Complications from measles can include ear infections, pneumonia, meningitis, and encephalitis. In severe cases, it can lead to death.
Measles is highly contagious and can be spread through contact with an infected person, as well as through contact with objects and surfaces that have been contaminated with the virus. It is important to practice good hygiene by washing your hands with soap and water and avoiding contact with those who have the virus.
The best way to protect yourself from measles is to get vaccinated. The measles vaccine is very effective and can help prevent the infection from occurring in the first place. Additionally, if you have been exposed to the virus, there is a medication called the measles vaccine that can be given to reduce the severity of the symptoms and shorten the duration of the infection.