Page 37 of articles about health in Articles

There is sufficient genetic variation in host response to infection to allow future breeding goals for enhanced resistance or tolerance so that there are grounds to believe that it may be possible to breed commercial animals that have increased genetic resistance or tolerance to the disease.

As better information systems capable to measure change in disease patterns, vector distribution and environmental conditions are put in place, we may be surprised about the range of diseases directly or indirectly already affected by climate change.

With the earth warming up there is evidence of accelerated changes in habitat distribution changes that in turn may be affecting disease patterns and emergence of diseases.

Nutrition is considered to be a clear factor that increases the risk of ulcers appearing.

To many pig producers cleaning and disinfection is a chore they view as an expensive tedious burden.

Anecdotal evidence from pig producers and veterinarians in the field suggests that there are genotype differences in susceptibility to PCVAD

The best approach is to submit dead pigs or live affected pigs to the diagnostic laboratory for post-mortem examination.

There are 15 recognised serotypes of APP (designated 1 – 15) that greatly differ in their virulence potential.

As a result of dedicated implementation of guidelines for the progressive zoning approach, the zero case scenarios was sustained to date, with continuous complementation of stricter animal movement management and sustained cooperation of all concerned stake holders. Luzon at present is virtually divided into three zones.

The recognition of Mindanao and Visayas-Palawan-Masbate by OIE as FMD free zones without vaccination were two of the most significant achievements by the National FMD Control and Eradication Project.

Complete examination of the urinary system is possible on a post mortem examination.

In reproductive disease, submission of several whole affected litters is advisable to provide material for diagnosis of PRRSV and other diseases causing reproductive or neonatal problems.

Most of the outbreaks detected in pigs have resulted from infections transmitted to the pigs by humans or have no known cause.

Normally, in pigs influenza is an acute respiratory infection with pyrexia, lethargy, prostration, reluctance to eat and drink. Indoor housed pigs are usually affected simultaneously, with recovery within 1-2 weeks. No adverse effects occur unless there is secondary infection.

You might also say that there are a variety of conditions which occur to the skin because it is a limiting membrane surrounding the pig’s organs.

There are a number of laboratory tests that can be used in the diagnosis of enzootic pneumonia (EP). The choice of test and the approach to the investigation depends on the clinical circumstances and the rationale for doing the testing.