Disease of Concern |
Tissues should be collected |
Gumboro (IBD) |
Bursa of Fabricius, Thymus ) |
Infectious Laryngotracheitis |
( Trachea • Larynx • Conjunctiva) |
AI |
Trachea • Larynx • Conjunctiva |
ND |
( Trachea • Larynx • Conjunctiva) |
Marek’s Disease |
( Sciatic Nerve ,Brain , Eye, Tumors ) |
Coccidia |
Enteritis, ceca |
REO |
-Portions of the gastrointestinal tract affected. -focal duodenal necrosis: |
Adeno |
Liver tissue, spleen |