mesles

Measles, also known as rubeola, is a highly contagious viral infection that affects the respiratory system. It is caused by the measles virus and is spread through respiratory droplets produced when an infected person coughs or sneezes. Symptoms typically appear 10 to 14 days after exposure and include a fever, cough, runny nose, and red, watery eyes. A characteristic rash, which begins on the face and then spreads to the rest of the body, usually appears a few days after the initial symptoms.

Measles can lead to serious complications, particularly in young children, pregnant women, and people with weakened immune systems. These complications can include pneumonia, encephalitis (swelling of the brain), and ear infections. In rare cases, measles can be fatal.

Vaccination is the most effective way to prevent measles. The measles, mumps, and rubella (MMR) vaccine is highly effective and safe, providing long-lasting immunity. Two doses of the MMR vaccine are recommended for children to achieve optimal protection.

There is no specific antiviral treatment for measles. Treatment focuses on managing symptoms and preventing complications. This may include rest, fluids, and fever-reducing medications. In cases of severe illness, hospitalization may be necessary. Public health efforts, including widespread vaccination campaigns, have significantly reduced the incidence of measles globally, but outbreaks can still occur, particularly in communities with low vaccination rates.