réteken

Réteken, also known as "red rash" or "red measles," is a viral infection caused by the morbillivirus, the same virus that causes measles. It is characterized by a distinctive red rash that appears on the face and body, often accompanied by fever, cough, and conjunctivitis. The rash typically begins on the face, spreading to the trunk and extremities, and may last for several days.

Réteken is highly contagious and can be spread through respiratory droplets from coughing or sneezing. It is most commonly found in children, with symptoms usually appearing 10-14 days after exposure. The infection is usually mild and resolves on its own within a week to two weeks. However, in some cases, it can lead to complications such as pneumonia or encephalitis.

Vaccination is the most effective way to prevent réteken. The measles-mumps-rubella (MMR) vaccine is recommended for all children, with booster doses for adolescents and adults. In areas where réteken is endemic, vaccination coverage is crucial to control the spread of the disease. Public health measures such as isolation of infected individuals and contact tracing can also help prevent the spread of réteken.

Réteken is not to be confused with scarlet fever, another viral infection caused by group A streptococcus bacteria. While both conditions can cause a red rash, scarlet fever is characterized by a bright red rash that appears on the face and body, often accompanied by a sore throat and high fever.