| ARF | acute renal failure; acute respiratory failure; acute rheumatic fever; Addiction Research Foundation... |
|---|---|
| EKC | Epidemic Kerato-Conjunctivitis |
| EHAA | epidemic hepatitis-associated antigen |
| EHF | epidemic hemorrhagic fever; exophthalmos-hyperthyroid factor; extreme high frequency |
| EIS | Environmental Impact Statement; Epidemic Intelligence Service |