Measles (probably from Middle Dutch or Middle High German masel (e) ("blemish, blood blister ")) [11] is a highly contagious, vaccine-preventable infectious disease caused by measles virus. [3][5][12][13][14] Other names include morbilli, rubeola, red measles, and English measles. [1][2] Both rubella, also known as German measles, and roseola ar...

May 11, 2022 · Measles is a childhood infection caused by a virus. Once quite common, measles can now almost always be prevented with a vaccine. Also called rubeola, measles spreads easily and can be serious and even fatal for small children.

Nov 16, 2023 · Measles is a highly contagious viral infection that causes a fever, runny nose and rash. Receiving a vaccination is the best way to prevent measles.

May 9, 2024 · Measles is a highly contagious disease that can lead to serious complications. Symptoms usually begin 7 to 14 days after infection. Measles can be dangerous, especially for babies and young children. Seek care immediately! Call your healthcare provider immediately if you think you or your child have been exposed to measles.

Measles is caused by a single-stranded, enveloped RNA virus with 1 serotype. It is classified as a member of the genus Morbillivirus in the Paramyxoviridae family. Humans are the only natural hosts of measles virus. Measles is one of the most contagious of all infectious diseases.

Apr 24, 2024 · Measles is a systemic infection. The primary site of infection is alveolar macrophages or dendritic cells. Two to three days after replication in the lung, measles virus spreads to regional lymphoid tissues followed by a systemic infection.

Aug 13, 2024 · Measles is a highly contagious disease caused by a virus. It spreads easily when an infected person breathes, coughs or sneezes. It can cause severe disease, complications, and even death. Measles can affect anyone who is not immune but is most common in children. How does measles spread? How contagious is it?

Nov 28, 2023 · Measles is an acute, highly contagious viral disease capable of causing epidemics. Infectivity is close to 100% in susceptible individuals and in the pre-vaccine era measles would affect nearly every individual during childhood.

Aug 12, 2023 · Measles, also known as rubeola, is a preventable, highly contagious, acute febrile viral illness. It remains an important cause of global mortality and morbidity, particularly in the regions of Africa and Southeast Asia. [1] [2] It accounts for about 100,000 deaths annually despite the availability of an effective vaccine.

Measles is a highly contagious viral infection — one of the most contagious of all known infections. Nine out of 10 unimmunized children who are in contact with an infected person will contract the virus. The virus can linger in the air for about two hours after a person with measles has left the room.