41. Poliomyelitis is caused by infection with a member of the genus " Enterovirus " known as poliovirus ( PV ). 42. In children, it may be a response following an infection with enterovirus , adenovirus or " Mycoplasma pneumoniae ". 43. Echovirus, like the other Enteroviruses Coxsackievirus A and B, typically causes a mild, nonspecific illness with a low fever. 44. But her meningitis was likely caused by an enterovirus , a family of viruses that is the culprit in 90 percent of cases. 45. After conducting autopsies on six infected children, health authorities confirmed early this week the disease was caused by the enterovirus 71 virus. 46. Hand, foot and mouth disease _ the original diagnosis in the boy's case _ is caused by one such enterovirus . 47. The drug has also been given to adults with defective immune systems who suffer enterovirus brain infections that simply will not go away. 48. This pocket is similar in most strains of rhinoviruses and enteroviruses , which can cause diarrhea, meningitis, conjunctivitis, and encephalitis. 49. Enteroviruses replicate at 37 �C, whereas rhinoviruses grow better at 33 �C, as this is the lower temperature of the nose.50. It is among the 3 most prevalent viruses associated with meningitis during the warm seasons : the other two are enteroviruses and herpesviruses.