AFP and poliomyelitis: In addition, all ten EV-B84 strains available in the GenBank database (GenBank numbers: DQ902712, JX476198-JX476199, HQ662321, JN204087-JN204090, JN255664, and KF412938) were isolated from stool specimens of patients presenting with AFP, during the AFP patient surveillance activities in support of global polio eradication in different countries, including the prototype strain of EV-B84 (GenBank numbers: DQ902712).