| PWDS | postweaning diarrhea syndrome |
|---|---|
| TD | tabes dorsalis; tardive dyskinesia; T-cell dependent; temporary disability; terminal device; tetanus... |
| VD | vapor density; vascular disease; vasodilation, vasodilator; venereal disease; venous dilatation; ven... |
| V&D | vomiting and diarrhea |
| WDHA | watery diarrhea, hypokalemia, achlorhydria [syndrome] |
| CCD | Congenital chloride diarrhea |
|---|---|
| PD | Persistent diarrhea |
| PEDV | Porcine epidemic diarrhea virus |
| TD | Traveler's diarrhea |