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The Common Respiratory Diseases of Poultry in Bangladesh: Present Status and Future Directions

The Common Respiratory Diseases of Poultry in Bangladesh: Present Status and Future Directions

Md. Taimur Islam1*, Mirza Mienur Meher2, Anas Bin Harun3 and Md. Golam Haider1

 

1Department of Pathobiology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur-1706, Bangladesh; 2Department of Microbiology and Public Health, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur-1706, Bangladesh; 3Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur-1706, Bangladesh.

*Correspondence | Md. Taimur Islam, Department of Pathobiology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur-1706, Bangladesh; Email: taimurpbl@bsmrau.edu.bd

Figure 1:

Prevalence of different respiratory diseases of poultry in different area of Bangladesh.

Figure 2:

Photographic representation of gross lesions of different poultry diseases. (A) Cyanotic comb and wattle, and edematous swelling of faces. (B) Severe hemorrhage and congestion were observed in lungs, caused by AI. (C) Hemorrhagic lungs were observed in case of ND. (D) Congestion and hemorrages were observed in lungs of IB infected chicken. (E) Severe hemorrhage and congestion, and accumulation of huge amount of mucus within the trachea in case of ILT infection in chicken. (F) Whitish nodules were found in the lung in case of aspergillosis in chicken.

Figure 3:

Photographic representation of histopathological lesions of different poultry diseases. (A) Severely congested lungs and alveolities were observed in lungs, caused by AI. (B) Severe hemorrhage and congestion in lungs were observed in case of ND. (C) Hemorrhagic and destruction of epithelial lining were observed in trachea of ILTV infected chicken. (D) Severe hemorrhage and congestion were observed in the lungs, and fibrinous layer were evident in the periphery of lungs in case of mycoplasmosis in chicken.

Veterinary Sciences: Research and Reviews

June

Vol. 8, Iss. 1, Pages 1-70

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