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The risk is highest if a pregnant woman gets parvovirus between weeks 9–20. Springfield, Ill., teacher Abby Parks was 18 weeks pregnant when she came down with parvovirus B19 — which caused ...
Infection early during pregnancy can cause blood disorders in the developing baby and a slight increase in the risk of a miscarriage. 6. Good hygiene can help slow the spread of parvovirus B19.
Cases of parvovirus B19 — more commonly known as Fifth disease or “slapped cheek syndrome” because of the red rash that covers an infected patient’s face — are rising in the U.S.
Human parvovirus B19, generally referred to as B19 virus (B19V), parvovirus B19 [1] or sometimes erythrovirus B19, [2] is a known human virus in the family Parvoviridae, genus Erythroparvovirus; it measures only 23–26 nm in diameter. [3] Human parvovirus b19 is a below-species classification of Erythroparvovirus primate1. [4]
Other parvoviruses associated with different diseases in humans include human parvovirus 4 and human bufavirus, though the manner by which these viruses cause disease is unclear. [ 6 ] Carnivore -infecting viruses in the genus Protoparvovirus , in contrast to human parvoviruses, are more life-threatening. [ 2 ]
Fifth disease, also known as erythema infectiosum and slapped cheek syndrome, [3] is a common and contagious disease caused by infection with parvovirus B19. [4] This virus was discovered in 1975 and can cause other diseases besides fifth disease. [5] Fifth disease typically presents as a rash and is most common in children.
Cases of parvovirus B19 have jumped in the U.S. Here’s what you need to know about the illness that affects dogs and humans, causing a “slapped cheek” look.
A second virus in this genus that infects humans —cutavirus— was initially isolated from the feces of children with diarrhea. [13] A third potential human protoparvovirus —tusavirus 1— has been reported in the feces of a single human, but whether or not it is able to infect humans or was simply ingested remains to be clarified. [14]