| HFRS | Hemorrhagic Fever with Renal Syndrome [HP 849-50] = Korean Hemorrhagic Fever &nbs... |
|---|---|
| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |
| Vi | virulence, virulent |
| EKC | Epidemic Kerato-Conjunctivitis |
| EHAA | epidemic hepatitis-associated antigen |