The Risk Of Fifth Disease

Risk Of Fifth Disease:

Fifth disease  Risk Of Fifth Disease is a mild illness caused by a virus known as human parvovirus B19. The medical name for fifth disease is erythema infectiosum (EI). It is seen primarily in school-aged children between 5 and 14 years of age during the spring and winter. Fifth disease causes a reddish rash on the child’s face so that it looks as if the child has been slapped on both cheeks. Sometimes the disease has been referred to as slapped cheek syndrome.The virus is thought to spread via droplets in the air (respiratory secretions transmitted by coughs and sneezes) and blood from other infected people. Early during the illness, nasal secretions contain the viral DNA. Blood has been found to contain viral particles as well as DNA.Cases of fifth disease can occur either sporadically or as part of community outbreaks. Outbreaks occur mainly in elementary schools during the spring. Half of the cases occur from spread of the virus to others in the household. Transmission of the infection in schools is less common.At least half of adults have had the infection and are unlikely to be reinfected. About 10% or fewer of young children are immune.People with the illness are contagious before the onset of symptoms and are probably not contagious after they develop the rash. The incubation period from the time of acquiring the infection to the development of symptoms is usually between four and 14 days.

What Is Risk Of Fifth Disease?

The name fifth disease Risk Of Fifth Disease comes from a classification system used many decades ago. The five most common rashes (or exanthems) of childhood were traditionally recognized to be measles (rubeola), chickenpox (varicella), German measles (rubella), roseola, and the “fifth disease” (parvovirus B19 infection).Fifth disease  Risk Of Fifth Disease is a mild viral infection caused by human parvovirus B19. Fifth disease got its name because it was listed as the fifth of several illnesses that commonly caused rashes in children before the modern era of vaccines. Four others worth mentioning are measles (rubeola), chicken pox (varicella), German measles (3-day measles, rubella) and roseola. You may also hear fifth disease called “slapped cheek disease” or “face disease” because of the rash that may appear on the face. The medical name for fifth disease is erythema infectiosum (say: ear-uh-thee-muh en-fekt-shee-oh-sum).About half of people get fifth disease sometime during childhood or their teens. Once you’ve had fifth disease, you will not be at risk of getting it again.Risk Of Fifth Disease The most common symptom of fifth disease is a bright red raised rash that appears first on the face, and then (a day later) on the arms, legs and trunk of the body. Children may have mild flu-like or cold-like symptoms before the rash surfaces, such as a low fever, sore throat and headache.Risk Of Fifth Disease.

About Risk Of Fifth Disease:

Adults who catch the virus usually don’t develop the rash. Instead, they are more likely to experience joint pain or swelling, usually of the hands, wrists, knees and ankles. This can last several months, but usually resolves after 1 to 2 weeks. However, some adults may not experience any symptoms.Symptoms usually show up about 4 to 14 days after exposure, although the rash may not appear for as long as 3 weeks. About 20% of people infected have no symptoms. Others may have some symptoms that don’t match the typical fifth disease symptoms.The rash of fifth disease usually goes away within 2 weeks. It fades from the center outward, making it look blotchy or “lacy.” But it may return for several weeks, triggered by sunlight, heat, exercise, fever or stress.The first sign of the disease is usually bright red cheeks, which look as though the child has been recently slapped on both sides of the face. Following this, a rash appears on the arms and legs and middle of the body. The rash fades from the center outwards, giving it a lacy appearance. Over a period of 1 to 2 weeks, the rash completely goes away.Fifth disease, so-called because it was the fifth red-rash childhood disease to be identified, is generally a mild illness that most commonly affects preschool and school-age children. It’s also sometimes referred to as “slapped cheeks disease” because of the telltale red facial rash that infected children commonly develop.Adults can get fifth disease, too. It’s caused by a virus called parvovirus B19, which inhibits the production of red blood cells. For otherwise healthy adults and children, a temporary halt in the production of new cells isn’t a problem because the illness usually doesn’t last longer than most of the red blood cells they already have circulating.

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