measles virus

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. It is the cause of measles. Humans are the natural hosts of the virus; no animal reservoirs are known to exist. Disease The virus causes measles, a highly contagious disease transmitted by respiratory aerosols that triggers a temporary but severe immunosuppression. Symptoms include fever, cough, runny nose, inflamed eyes and a generalized, maculopapular, erythematous rash and a pathognomic Koplik spot seen on buccal mucosa opposite to lower 1 st and 2 nd molars . The virus is spread by coughing and sneezing via close personal contact or direct contact with secretions. Replication cycle Measles morbillivirus cell entry receptors. Measles morbillivirus genome structure Entry The measles virus has two envelope glycoproteins on the viral surface – hemagglutinin (H) and membrane fusion protein (F). These proteins are responsible for host cell binding and invasion. The H protein mediates receptor attachment and the F protein causes fusion of viral envelope and cellular membrane. Additionally, th

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• [Measles virus].Uirusu · 2025
• Measles Virus Host Invasion and Pathogenesis.Viruses · 2016
• The measles virus.Molecular and cellular biochemistry · 1980
• MEASLES VIRUS.Archiv fur die gesamte Virusforschung · 1965
• Measles virus.Viral immunology · 2002

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Wikidata facts

Instance of

taxon

Parent taxon

Morbillivirus

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Measles virus.JPG

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