Fifth disease is an illness caused by a virus that leads to a
rash on the cheeks, arms, and legs. Parvovirus B19; Erythema
infectiosum; Slapped cheek Causes, incidence, and risk factors
Fifth disease is caused by human parvovirus B19. It often
affects preschoolers or school-age children during the spring.
The disease is spread by contact with respiratory 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 is also sometimes
associated with fever. If a pregnant woman becomes infected with
parvovirus B19, it can cause significant harm to her unborn
baby. Any pregnant woman who believes that she may have been in
contact with a person who has this virus should talk to her
health care provider. Parvovirus B