Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Fifth Disease ?
    ### Response:
    Fifth disease is a viral infection caused by parvovirus B19. The virus only infects humans; it's not the same parvovirus that dogs and cats can get. Fifth disease mostly affects children. Symptoms can include a low fever, cold symptoms, and a headache. Then you get a red rash on your face.
    