Information
INTA Argentina
Occupation: Other
Studied Veterinary Medicine (1971) in the University of Buenos Aires, Argentina. He obtained his Ph.D (1984) in Veterinary Bacteriology (Campylobacter) at the University of Edinburgh, Scotland. From 1974 to 2014 he worked in the Bacteriological Laboratory, Animal Production, National Institute of Agro-Technology (INTA), Balcarce, Argentina. He has experience in bacterial diseases of cattle, sheep, poultry and fur animals, among other domestic animals. In Argentina he conducted two National Projects about Poultry Diseases (2006-2012).
Location: Buenos Aires, Argentina
Article published the March 11, 2026
Avian salmonellosis remains a critical challenge for the global poultry industry, particularly in regions where intensive production coexists with traditional farming. In this comprehensive review, authors Pablo A. Chacana and Horacio R. Terzolo explore the evolving landscape of Pullorum Disease and Fowl Typhoid, emphasizing new diagnostic and preventive approaches for these long-standing bacteria ...
Horacio Raúl Terzolo likes the comment:
Horacio Raúl.
Thank you for this insight.
Horacio Raúl Terzolo likes the comment:
Horacio Raúl Terzolo Horacio thank you for this added. Knowledge ,it will be shared with practitioners in Nigeria
Horacio Raúl Terzolo likes the comment:
Narayan Banik
Sorry for the late reply.
You can try to vaccinate earlier. First dose at 7-8 weeks and a booster dose at 15-16 weeks. Always use the same vaccine. Otherwise, no booster effect will be obtained. If possible, include local strains and protection will be more specific.
Article published the June 9, 2022
Article published the June 9, 2022
Article published the June 6, 2022
Horacio Raúl Terzolo likes the comment:
Dear doctor,
Thank you very.much.
I now have the elements to work on a valuable schedule for new incomers.
Cheers
Participation in Forum on June 1, 2022
Dear BAWINDSOMDE OUEDRAOGO,
Your question is restricted to laying or breeder hens not to broilers to which this paper is about.
Both are inactivated vaccines with aluminum hydroxide adjuvant and are intended for pre-lay hen vaccination. The 4K vaccine contains an inactivated combination of Avibacterium paragallinarum serotypes A, B and C, and the Salmonella Enteritidis strain, homogenized with a ...
Article published the May 3, 2022