What category of disease is measles?
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What category of disease is measles?
Measles is an acute viral respiratory illness. It is characterized by a prodrome of fever (as high as 105°F) and malaise, cough, coryza, and conjunctivitis -the three “C”s -, a pathognomonic enanthema (Koplik spots) followed by a maculopapular rash .
What is the measles virus called?
Rubeola, also called 10-day measles, red measles, or measles, is a viral illness that results in a viral exanthem. Exanthem is another name for a rash or skin eruption. Rubeola has a distinct rash that helps aid in the diagnosis.
Is measles an emerging infectious disease?
Ebola Virus Disease caused by the Ebola virus and Covid-19 caused by a coronavirus are examples of an emerging disease; measles (also known as Rubeola) caused by the measles virus is an example of a re-emerging disease.
When was the first measles epidemic?
The first written record of measles in the United States was in 1657 by a citizen of Boston, Massachusetts. John Hull, in his personal journal, stated “the disease of measles went through the town, but fortunately there were very few deaths” (College of Physicians, 2020).
What are emerging diseases?
Emerging infectious diseases can be defined as infectious diseases that have newly appeared in a population or have existed but are rapidly increasing in incidence or geographic range, or that are caused by one of the NIAID Category A, B, or C priority pathogens.
Is measles a chicken pox?
Chickenpox and measles are both infectious diseases that are caused by viruses. They’re caused by two different viruses. Chickenpox is caused by the varicella-zoster virus. Measles, also called rubeola, is caused by the measles virus.
Is measles a viral disease?
Measles is caused by a virus found in the nose and throat of an infected child or adult. When someone with measles coughs, sneezes or talks, infectious droplets spray into the air, where other people can breathe them in.
What is the origin of measles?
Like many human diseases, measles originated in animals. A spill-over of a cattle-infecting virus, the common ancestor to both measles virus and its closest relative rinderpest virus is understood as likely to have given rise to the disease.
Why is measles called first?
“First disease” (measles), first scientifically described around the 10th century, is caused by measles virus. A maculopapular rash initially presents on the face and behind the ears.
