What is the case definition of measles?

A suspected case is one in which a patient with fever and maculopapular (non-vesicular) rash, or in whom a health care worker suspects measles.

How do you describe measles?

Measles typically begins with a mild to moderate fever, often accompanied by a persistent cough, runny nose, inflamed eyes (conjunctivitis) and sore throat. This relatively mild illness may last two or three days. Acute illness and rash. The rash consists of small red spots, some of which are slightly raised.

What classification is measles?

Measles morbillivirus (MeV), also called measles virus (MV), is a single-stranded, negative-sense, enveloped, non-segmented RNA virus of the genus Morbillivirus within the family Paramyxoviridae….

What causes Measle?

What causes measles? Measles is caused by morbillivirus, which is mostly seen in the winter and spring. It’s spread from one child to another through direct contact with discharge from the nose and throat. Sometimes, it is spread through airborne droplets (from a cough or sneeze) from an infected child.

How do you spread measles?

How measles spreads. Measles is a highly contagious virus that lives in the nose and throat mucus of an infected person. It can spread to others through coughing and sneezing. If other people breathe the contaminated air or touch the infected surface, then touch their eyes, noses, or mouths, they can become infected.

Is bathing allowed in measles?

Although there is no cure for measles, there are steps that can make the disease tolerable. These include the following: Get plenty of rest. Sponge baths with lukewarm water may reduce discomfort due to fever.

What is a clinical case definition for measles?

A clinical case definition was examined that included a generalized maculopapular rash, fever(5=38.3°C, if measured), and either a cough, coryza, or conjunctivitis. Serological confirmation of measles was done either by hemagglutination inhibition assay, complement fixation assay, or enzyme immunoassays.

When is a measles case considered an imported case?

Cases are considered internationally imported if at least part of the exposure period (7–21 days before rash onset) occurred outside the United States and rash occurred within 21 days of entry into the United States, with no known exposure to measles in the United States during the exposure period.

How does the surveillance system work for measles?

The surveillance of measles is based on a case classification system that identifies suspected, probable, and confirmed cases [ 1 ]. Any person with a generalized maculopapular rash and fever is considered to have a suspected case.

When to use laboratory classification scheme for measles?

The laboratory classification scheme should be used by countries in the low incidence or elimination phase When measles is endemic, routine monthly reporting of aggregated data on clinical measles cases is recommended by district, age group and immunization status. Only outbreaks (not each case) should be investigated.