Bird infected with Mycoplasma gallisepticum, also known as Bulgy eye.

Mycoplasma gallisepticum

February 19, 2017 David Parsons 0

Background One of the causes of chronic respiratory infections in chickens and infraorbital sinusitis in turkeys and gamebirds. Synonyms “Bulgy eye”, frequently referred to as Mg. Cause Mycoplasma gallispecticum Host Chickens, Turkeys, Pheasants, Partridge, Peafowl, Guinea Fowl, Quail, Racing pigeons, Amazon parrot, Ducks, Geese. Also recorded in Tree sparrows (Japan), [Read More]

Coccidial Oocyst in chicken.

Coccidosis – monitoring

February 19, 2017 David Parsons 0

Coccidiosis is one of those infections that we tend to take for granted as being well controlled by the in-feed anticoccidials and this is probably generally true. However, you should remember that there have not been any new anticoccidials for several years now. Coccidia can and do build up resistance [Read More]

Salmonella control on farm – Know your enemy

February 19, 2017 David Parsons 0

This is part 2 of an article based on a presentation prepared for an Schering-Plough Animal Health roadshow about salmonella, sources of contamination, laboratory testing, the diseases and control. Knowing your enemy Salmonellae are bacteria that can cause infectious disease Other causes of infectious disease include (smallest to largest): Viruses [Read More]

Salmonella control on farm – Why bother?

February 19, 2017 David Parsons 0

This article is based on a presentation prepared for an Schering-Plough Animal Health roadshow about salmonella, sources of contamination, laboratory testing, the diseases and control. Why Bother? Salmonella can cause food poisoning It will put you out of business Forget the legislation. I believe that we are all in the [Read More]

Salmonella Control in Backyard Poultry

February 19, 2017 David Parsons 0

Why are you keeping chickens? This is the first and most important question. The answer will affect how much effort and money you are prepared to invest in a) controlling the likelihood of your chickens becoming infected and b) the true cost of minimising the risk of salmonella being associated [Read More]

No Picture

PHC VMD Product Database

February 19, 2017 David Parsons 0

This database comprises all the products that were registered with the VMD as of November 2015.   Download zip file here the readme text file that is reproduced below these screenshots is included in the zip file.   README TEXT FILE Read this first. Disclaimer This programme needs a specific [Read More]

Red Mite as seen under a microscope.

Red Mite Samples Required

March 30, 2014 admin 0

If you want to submit samples to the vaccine research at the Royal Veterinary College, London read on. I regret that James and his colleagues will be unable to help you with more general chicken matters.   Any samples sent through the post must be very securely wrapped to ensure [Read More]