severe prostration in Ranikhet disease

Newcastle Disease : Clinical Signs At Primary Stage


Its defined as a Newcastle disease infection where mortality not exceed 2% by caused by either virulent & non virulent. this the primary signs of Newcastle disease infection.


To early diagnosis of Ndv infection in flock

To prevent further infection to others birds

To indicate Titre levels at vaccinated birds

Minimize managerial & operations costs

Reduced treatment costs

Clinical Signs


Postmortem Findings

Proventriculur musles are swallon & thickned upto 5 times then normal. glands are starting dilated & later hemorrhagic.

this is the pathognomic leison of primary ND infection in poultry.

See Also

Newcastle Disease: Strain, Etiology, Clinical Sign,Postmortem Findings & Treatment

Low pathogenic Avian Influenza(LPAI) in Poultry

Postmortem Findings Of Low Pathogenic Avian Influenza (LPAI) In Poultry