HOW DO YOU KNOW YOUR DOG IS PREGNANT?

what are the signs you notice before confirming you dog's pregnancy?

Whether breeding took place accidentally or by choice, how to know if my dog is pregnant is a common question most owners and breeders ask.
. If you have been wondering how to know if a dog is pregnant, the good news is that there are quite a few signs and symptoms that show up gradually.

 However, it is always advisable for dog owners to take their pet to the veterinarian as soon as possible, for confirmation.
 Some of the common signs to watch out for
.1)Changes in appetite: pregnancy brings about a hormonal changes, the bitch might experience a lack of appetite in the first two weeks after gestation and eventually, feel an increased appetite in the later stages of the pregnancy.

 This is a tell-tale sign to know if your bitch is pregnant. Some dogs might also vomit, as a result of which, they might tend to stay away from foods unless it is their favorite. These changes in appetite are usually normal but you can consult your vet if the dog stops eating for 2-3 days in a row.

RABIES IN CATTLE.

This is usually diagnosed in dogs and sometimes cats in this part of the world, with particular reference to dogs running wild and biting people.The virus can affect other animals such as horses,foxes,skunks,bats and cattle,but the usual suspect is the dog. A bite from an infected wild animal, such as a fox or raccoon, is a common method of infection in cattle. In Europe, rabies in dogs is a growing concern,in Africa the threats come from Jackals and in Northern Europe, Wolves are a prime vector of the virus. The skunk is the most likely carrier that spreads the disease to domestic animals such as dogs, cats, horses and cattle and those species then will show the clinical signs of rabies. The rabies virus is spread through the saliva of a positive animal, and when bitten by a positive animal is the primary way the virus is spread. However, other methods of spreading the disease are saliva from a positive animal getting into an open wound, or saliva from a positive animal getting into a mucus membrane – the eyes, gums or lips – of another animal or human.The time between infection and the onset of clinical signs varies. It can range from as early as a few weeks to as late as a few months after infection. Infected animals will start to carry the virus in their saliva before they start to show clinical signs, and this is why the rabies virus is different than most other viruses, because it does not enter the bloodstream but rather, the rabies virus travels through the nerves from the point of infection. If an animal is bitten on its back leg, the rabies virus will travel through the nerves of the back leg to the spinal cord, and then from the spinal cord, it will go to the brain and When this happens the clinical signs become obvious. An animal that is bitten on the nose, as it is believed most cattle are, will start showing clinical signs earlier than an animal bitten on the back leg. This is because the virus has less distance to travel to the brain and this accounts for the time variation between being infected and showing clinical signs.Once an animal shows clinical signs, typically within four to five days that animal will get progressively worse and die. There are effective rabies vaccinations available for humans, dogs, cats, horses and cattle. Veterinarians recommends that producers who show cattle consider vaccinating those cattle for rabies. If those show animals contract rabies, there is more of a chance of exposure to humans.While it isn’t always practical to vaccinate the whole cow herd, vaccination in prevalent areas are encouraged.

Public Private Partnerships to limit disease spread due to global travelling.

A new study from a team at the University of Arizona in the US has found that international travel – along with trade – can be listed as being among the most efficient methods of spreading infectious diseases.

   This is due to the fact that people sick with communicable infections may unknowingly board planes and spread their illnesses to both fellow passengers and the residents of their destination country. Led by Charles Perrings, a professor of environmental economics at the university, the team behind the research cited the recent Ebola outbreak as an example – while a global pandemic did not occur, and the majority of the 8,000 people who died from the disease were from the outbreak’s source countries in West Africa, a man from Liberia did become patient zero in the US and later died from Ebola. 

 Two of his attending nurses also contracted the disease, although they later recovered. While this was a thankfully small-scale example, it can be considered a microcosm of what a larger epidemic or pandemic might look like. 

 The research paper also pointed towards international trade, mentioning the hoof and mouth outbreak that cost the government of the UK billions, and other diseases such as swine and avian flu.

 In terms of solutions, Perrings suggested addressing these issues ‘at the source’, and confronting those behind the import and export of potentially dangerous materials with the risks. 

 “The recent Ebola outbreak made us realize that we are all just a plane ride away from exposure to emerging infectious diseases,” said Perrings. 

“The more trade grows as a proportion of global production, the more likely it is that diseases will be spread through trade, and the higher the economic cost of resulting trade bans. What is at risk is the food we eat, the fibres we wear and build with, and the fuels we burn. In addition, many infectious diseases that affect animals also affect people. 

Zoonoses like SARS, MERS, HIV, AIDS [and] highly pathogenic avian influenza all originated in wild animals and were then spread person-to-person through trade and travel.” He went on to say: “There are two problems to address. One is that disease spread is an unintended (external) effect of trade. 

To solve this problem exporters and importers need to be confronted with the risks they impose on consumers. The other is that the control of infectious disease is a public good – the benefits it offers are freely available to all, and so will be under supplied if left to the market. 

To solve this problem, we need to undertake co-operative, collective control of infectious diseases at the source.” He suggested financial incentives for risk reduction in developing countries and establishing a global fund to combat and control infectious diseases. 

Currently, countries have the right to act defensively in their own interests once a disease is introduced, controlling the outbreak and working to reduce the possibility of reinfection by banning trade with countries that pose a risk. This, however, will not stop new diseases emerging, said Perrings: 

“The One Health Initiative suggests that what is needed is co-operative collective action to reduce risk at the source. This requires a partnership between the rich countries that have the resources to fund global prevention, and the poor countries where disease is most likely to emerge. 

The management of infectious diseases of animals and plants, like the management of infectious diseases of people, is now a global problem that requires global solutions. 

This in turn requires a more strongly co-ordinated and co-operative approach than is currently allowed under the General Agreement on Tariffs and Trade (GATT) and the Sanitary and Phytosanitary Agreement.” culled from international travel and health insurance journal.

EARLY DETECTION OF TUBERCULOSIS..

Tuberculosis a zoonotic disease and debilitating disease characterized by cough,muscle wasting,immuno suppression e.t.c.The prognosis of case is based on early detection,availability of drugs and frequency of use. The early detection of tuberculosis is vital to the success of treatment. A new study has shown a new method for early detection,read more; http://www.healio.com/infectious-disease/respiratory-infections/news/online/%7Bc3837a71-6a73-437d-8175-993ccd395e5a%7D/novel-assay-detects-tb-in-early-stages-of-disease?utm_source=maestro&utm_medium=email&utm_campaign=infectious%20disease%20news