Fifth disease
| Erythema infectiosum | |
|---|---|
| Other names | Fifth disease, slapped cheek syndrome, slapcheek, slap face, slapped face |
| 16-month-old with erythema infectiosum, displaying characteristic red rashes | |
| Specialty | Infectious disease |
| Symptoms | Red rash, especially on cheeks and harsh coughs |
| Causes | Human parvovirus |
Fifth disease, also known as erythema infectiosum and slapped cheek syndrome, is a common and contagious disease caused by infection with parvovirus B19. This virus was discovered in 1975 and can cause other diseases besides fifth disease. Fifth disease typically presents as a rash and is most common in children. Parvovirus B19 can affect people of all ages; about two out of ten persons infected will have no symptoms.