VACCINATION OF HORSES AGAINST THE HENDRA VIRUS.

The disease is carried by bats and can be fatal for horses and humans.Hunter Valley vets are reporting a drop off in the number of people getting their horses vaccinated for Hendra virus.Ian Gollan recommends getting horses vaccinated, even though there have been no cases of the deadly disease locally.Read more here;http://www.abc.net.au/news/2015-12-01/vets-urge-horse-owners-to-remain-vigilant-over-hendra-vaccinati/6988886

VETERINARIANS AND THE HENDRA VIRUS IN HORSES.

Horse owners concerned about the Hendra vaccine ,Unvaccinated horses die through lack of treatment. Veterinarians are skeptical about call out now,and they have made it clear that if horses are not vaccinated,they will not be handled. Currently, most vets refuse to treat sick or injured horses if the animal has not been vaccinated against the deadly virus, for reasons of legality and personal safety.However, in some extreme cases, horses have died while vets await blood test results to clear the animal of Hendra."I am working off of what horse owners are saying to me, and they are not happy with a few things that have reared their ugly head in recent times," Mr Pearce said."I've always thought to myself that [the vets] have a fair argument, but why can't vets use personal protective equipment (PPE) when they go to treat these horses?"If a vet is prepared to put on the gear, treat a horse, then they are doing the right thing."Those arguments don't stand up as far as I'm concerned because they have the protective equipment there for them to use, which would significantly reduce any risk they have."Mr Pearce speculated the reason vets refused to treat unvaccinated sick horses was not just about safety concerns, but he would not specify what other reasons there may be."I don't believe this argument is about PPE. There has to be something else that puts these vets in a situation where they say they won't treat horses unless they have been vaccinated," Vets are very cautious when handling sick horses especially if they have not taken the hendra vaccine, because some vets have died from exposure during treatment and also because of prosecution. A balance must be maintained among all parties to prevent further death. Read more here;http://www.abc.net.au/news/2015-11-18/hendra-policy-opponents-gain-new-voice/6950790

HENDRA VIRUS IN HORSES.

Horses that came into contact with urine from black flying foxes were most likely to catch the virus, It has long been known that bats are the natural hosts of the Hendra virus and could pass it to horses, but exactly how that happens has been difficult to prove. Dr Hume Field is a science and policy advisor with US conservation group EcoHealth Alliance, and the former principal scientist with the Queensland Centre for Emerging Infectious Diseases. He said a recent study of 3,000 bats from Charters Towers in north Queensland, to Sydney in New South Wales, indicated urine was the most likely link."The study took samples from urine, faeces, saliva, and nasal discharge and the clear evidence was that urine, by far, was the most common source in which the virus was found," Dr Field said."Faeces was further down the line and saliva and nasal discharge were very infrequent."But despite urine being the most likely source of contamination, Dr Field said more information was needed to establish how horses come into contact with it. if you had a horse that was resting or grazing under a tree where flying foxes were feeding, and flying foxes urinate a lot when foraging in trees, there is the potential for that horse stranding underneath to get directly contaminated."It can happen through the nose, the mucus membranes of the eyes or as well horses can ingest some urine on grass."Dr Hume said researchers had also identified which species of flying fox were more likely to pass on the disease, and said horse owners in areas where black flying foxes were common should be most wary. Dr Hume said the study explored three species; red flying foxes, black flying foxes, and grey-headed flying foxes.He said various information over the years made scientists think that not all flying foxes were the same when it came to the Hendra virus risk they posed.But this study into 3,000 animals across three species offered a better understanding, he said."It was abundantly clear that all of the positive detections of Hendra viruses came from black flying foxes and none came from little red flying foxes and none came from grey-headed flying foxes," he said."We know there are antibodies in all of those species, so they all get infected at some stage." The Department of Agriculture said vaccination was the best defence, and everyone should make their own choice. vaccination may be enforced in some cases to prevent death in horses. read more here;http://www.abc.net.au/news/2015-07-27/hendra-urine-queensland/6650128

MUSIC AND THE POULTRY VALUE CHAIN.

The food industry is experiencing a lot of innovations with various researches on going to improve the quality and quantity of products within a stipulated time. A farmer has incorporated the use of classical music in his turkey production. He decided to incorporate the music to stabilize his birds, when he discovered they were uncomfortable/ restless. He started playing classical music to the poults and he discovered that it improved their health and happiness. He has now attracted more visitors to his farm, as they can hear the birds before they are visible. Expansion is the next move on the farmer's agenda because of the success of his birds. Ewart Sylvester plays baroque music to his turkeys and says it has made a big difference to their health and happiness."Initially it was done because the birds were very rowdy in the pen and to us it seemed to be too loud," he said."When we walk out from the house and we look across the paddock and you can see them winging it, well, it puts a smile on your face when you can see a happy bird."It makes a difference for them and we believe it makes for a more tender meat." Read more here;http://www.abc.net.au/news/2015-08-28/organic-turkey-appeal/6728022 https://veterinarymedicineechbeebolanle-ojuri.blogspot.com/

FARMERS ROLE IN REDUCING MALNUTRITION AND OBESITY.

obesity and malnutrition have become serious problems in the developing world.High calorific food and poor cuts of meat high in fat are more available, and people do not need to work physically as hard to produce it.Professor Jonathan Rushton, of the Royal Veterinary College at the University of London, called it a "wicked problem".You have significant numbers of people who are undernourished and an increasing number of people who are overweight...It's an indication that something is not right with our system.Professor Robyn Alders, University of Sydney "If we feed our pigs ad lib they will get too fat to stand up, but we are doing that to ourselves," he said at a conference at Sydney University, called Resetting the Australian Table: Adding Value and Adding Health.Professors of sociology, economics, veterinary science and foreign aid, paediatricians, soil scientists, and plant breeders, gathered to nut out the problem at interdisciplinary level. "You have ongoing significant numbers of people who are undernourished and an increasing and significant number of people who are overweight," she said."It's an indication that something is not right with our system."Global average meat consumption has nearly tripled in 50 years and people are increasingly disconnected from its production."It's probably been given a boost since the 1960s with increased productivity from grain based systems," said Professor Rushton."So our grain crops started to be more productive, which have gone into pigs, poultry and cattle systems."If you look at the growth in production of meat, we've gone from 25 kilos consumption of meat to 62 kilos per person per year globally. "There's a disconnect between the urbanised population and food systems."Professor Rushton said just as farmers care about what they feed their animals, they should care about how their food is processed."Food production is driven by powerful companies, driven by profit motives, which need to have more social responsibility," he said."Urbanised consumers are dependent on a food system they know very little about. Chicken has been marketed as a healthy, low fat meat, winning the National Heart Foundation's tick of approval and Australian consumption has doubled to 43 kilos per person a year.But Dr Dixon she told the conference that "we are contradictions" and are buying the wrong chicken.Coated in batter and deep fried, chicken's goodness was undone . Read more here;http://www.abc.net.au/news/2015-08-20/obesity-and-malnutrition-need-joined-up-thinking/6710870

HOW TO TRAIN DOGS TO AVOID SNAKES.

A vet, a dog trainer and a snake wrangler have teamed up for a unique series of training sessions aimed at teaching dogs to avoid potentially deadly snake encounters.Veterinarian Dr Shey Rogers hopes to see fewer clients this year.We had all of our dogs bitten by the same snake. And one of them actually got bitten twice in two weeks, so we were definite that we didn't want to have to go through that again.Dr Shey Rogers, Youngs Siding veterinarian Her Youngs Siding practice on Western Australia's south coast has become a meeting place for local dog owners eager to trial snake avoidance training."Basically my philosophy is prevention is better than cure," Dr Rogers said."I'd rather not see dogs come in here with snake bites and then have to treat them." Dr Rogers engaged Perth-based dog trainer Seth Pywell and snake wrangler Marcus Cosentino to run the sessions after all three of her dogs were bitten by a snake, one of them fatally, on her family property earlier this year. "We had all of our dogs bitten by the same snake. And one of them actually got bitten twice in two weeks, so we were definite that we didn't want to have to go through that again," Dr Rogers said."It was a very emotional process and a very expensive process as well.Venomous and non-venomous species are used in the training, from the placid Tiliqua Rugosa (shingleback lizard) to the deadly Notechis Scutatus (tiger snake) But it is not just dogs that are in need of protection : read more here,http://www.abc.net.au/news/2015-11-25/protecting-pets-and-wildlife-training-teaches-dogs-avoid-snakes/6973094 Snake avoidance training is a relatively uncommon practice in Australia.Over two sessions, dogs are exposed to a range of reptiles and are taught to associate the creatures with a low-level electric shock delivered by a remote training collar.When a dog goes for it, it’s generally the bobtail that will come off worse.Marcus Cosentino, snake wrangler. The theory is that the next time the dog sees or smells the same reptile, it will avoid all contact.During training sessions, dogs are rewarded with treats when they choose the right behaviour."The dog's natural response is that of investigation," Mr Pywell said."We're teaching the dogs that investigation brings consequences and if they avoid it, it brings rewards."

POULTRY GUT HEALTH KEY TO REDUCED ANTIBIOTIC USE IN PRODUCTION.

Chicken guts health at a bacterial level could improve poultry health and reduce the need for antibiotics.Central Queensland University senior lecturer in microbiology Dana Stanley is looking into ways to improve the gut health of chickens and other agricultural animals.Dr Stanley's aim was to identify products in the gut which help chickens absorb more energy from seed and put on more muscle. The research was also finding ways to improve gut health so chickens would be more resistant to disease, which would reduce the need for the antibiotics used to prevent the spread of pathogens such as campylobacter and salmonella.The findings have implications for human health as well as animal health.There is a growing field in human research on the influence of intestinal bacteria on health. She said there was huge interest in finding alternatives to antibiotic use, including using natural products. Read the research here;http://www.abc.net.au/news/2015-11-03/chicken-gut-health-could-be-secret-to-improved-poultry-health/6909410