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Measles is an acute, highly infectious viral disease with cough, fever, and maculopapular rash. It is of worldwide endemicity.
The virus enters the body via the respiratory system, multiplies there, and circulates in the blood. Cough, sneezing, conjunctivitis, photophobia, and fever occur, with Koplik's spots (small red spots containing a bluish-white speck in the center) in the mouth.
A rash appears after 14 days' incubation and persists 5-10 days. Serious complications may occur in 1 out of 15 persons; these are mostly respiratory (bronchitis, pneumonia), but neurological complications are also found. Encephalomyelitis occurs rarely. Permanent disabilities may ensue for a significant number of persons. Measles is one of the leading causes of death among children in the world, particularly in the developing countries.
In unvaccinated populations, immunizing infections occur in early childhood during epidemics which recur after 2-3 years' accumulation of susceptible children. Transmission is by coughing or sneezing. Measles is infectious from the onset of symptoms until a few days after the rash has appeared. Second attacks of measles are very rare. Treatment is symptomatic.
Killed virus vaccine should not be used, as certain vaccinees become sensitized and develop local reactions when revaccinated with live attenuated virus, or develop a severe illness upon contracting natural measles. Live attenuated virus vaccine effectively prevents measles; vaccine-induced antibodies persist for years. See also Biologicals; Hypersensitivity; Skin test.
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What does the organs influenced by hormones are called?
They are the target organs. Hormones act on the target organs
How does the measles pathogen reproduce within the human host?
The measles virus enters the respiratory system through inhalation. It then infects cells in the respiratory tract and lymph nodes, where it replicates. The virus spreads through the bloodstream to other organs, causing symptoms and allowing for further transmission to others.
Can you get Measles once you have been vaccinated?
It is possible to get measles even if you have been vaccinated, but the chances are significantly lower compared to those who are unvaccinated. The measles vaccine is highly effective, with two doses being about 97% effective at preventing the disease. If a vaccinated person does contract measles, it is usually milder and has fewer complications.
What is the common name for measles?
German Measles
How did measles affect the society?
Measles caused significant illness, complications, and sometimes death, especially among children. It led to increased healthcare costs, missed school and work days, and societal anxiety during outbreaks. Vaccination programs have been key in reducing the impact of measles on society.
What is the difference between measles and mumps?
Measles and mumps are caused by two different viruses and usually affect different organs. Measles usually show with a skin rash while mumps affect the salivary glands near the ear. It can also affect the testicles.
Do measles affect cells?
it kills them
What countries does measles affect?
Everyone who has not been immunized.
Where do measles hide in your body?
Measles virus primarily resides in the respiratory tract, where it initially infects epithelial cells. After replication, it spreads to the lymphatic system and bloodstream, leading to systemic infection. The virus can also persist in the body for a time, particularly within the immune system, which can lead to complications and a higher risk of secondary infections. Ultimately, it can affect various organs, leading to the characteristic symptoms of measles.
What body part does the measles affect?
measles-measles mainly affects the skin on your body where a blotchy red rash appears, it also affects your immune system and you get a cough, runny nose and a fever.
What can affect organs?
Diseases caused by bacteria, viruses, yeasts or parasites can affect organs.
How do measles affect humans?
It can affect people of all ages, despite being considered primarily a childhood illness.
What sensory organs does HIV affect?
HIV, if untreated, has the potential to affect all body organs.
How does measles affect a persons everyday life?
killed off a bunch of people
What organs do a slipped disc affect?
Doesn't really affect the organs. It is a painful spine injury to your backbone.
What organs are involved with measles?
d it is a flu that you must get many of injections,curecan also be cuby bathing in lizard urine
What does the organs influenced by hormones are called?
They are the target organs. Hormones act on the target organs
