Common diseases of swine in the Philippines

Hog/Swine Diseases, Signs and Symptoms - Entrepinoys Atbp

  1. Swine Dysentery Swine dysentery also known as vibrionic dysentery, bloody scours, bloody diarrhea or black scours, is caused by Sepaliva hyodysenteriae. This disease affects the large intestine. It becomes reddish and swollen
  2. Nearly 5 million pigs have died or been culled in Asia due to the spread of the African swine fever, a contagious viral disease that afflicts domestic and wild pigs and was detected a year ago in.
  3. This pig diseases guide is a reference list of pig diseases commonly encountered. It is not intended as an aid for diagnosing pig diseases but is intended to provide basic information about diseases that pork producers should be aware of. We recommend consulting a veterinarian for diagnosing, treating and controlling disease in the pig herd

Diseases caused by virus. African swine fever African swine fever is one of the most important viral diseases in pigs. It is a systemic disease and is notifiable on most countries. Aujeszky's disease The Aujeszky's disease is caused by a virus that can remain latent and causes respiratory, reproductive and nervous problems Coccidiosis is very common in suckling pigs, being caused by three types of the coccidia intercellular parasite. The main symptom is diarrhea, which can also be bloody and it occurs during between 10 and 21 days of age and up to 15 weeks of age. Acute cases can be treated with coccidiostats and fluid therapy 7. Swine dysentery Swine dysentery is a very common problem in the piggeries and is one of the worlds most serious pig disease. It is caused by a bacteria known as Vibrio coli. Adults as well as young weaned pigs are infected. The disease is spread through feed or water which has been contaminated by infected pigs and carrier animals Hog Cholera Also known as swine fever, hog cholera is one of the most common diseases on commercial hog farms. This is a virus that causes widespread disease and symptoms such as paralysis, diarrhea, lack of appetite, fever, abortion, and often, death. It only spreads from pig to pig

Hog cholera is a highly contagious disease caused by a virus. It affects pigs of all ages. The disease appears suddenly and spreads rapidly through direct or indirect contact with sick animals. Hog cholera virus persists in meat preserved by salting, smoking or freezing Pig production is an important component of global food security, agricultural economies, and local and international trade. Infectious diseases impact pig health and the stability and productivity of the global swine industry. By reviewing >57,000 publications on swine diseases, we identify priority pathogens in different regions and document shifting research priorities across 50 years Instead of one compartment to the stomach they have four.Common diseases, symptoms and treatment of ruminant animals are as follow. Foot-and-mouth disease. Foot-and-mouth disease (FMD) is an acute and highly contagious viral disease which affects all animals with hooves (such as cattle, water buffalo, goats and pigs). All ages are affected. The Philippines has reported its first cases of African swine fever, becoming the latest country hit by the disease that has killed pigs from Slovakia to Swine and poultry are reared in either commercial farms (CMf) or backyard farms (BYf); the latter production system is relatively common and essential to food security in low- and middle-income countries (LMICs) such as the Philippines.

Philippines: Still-unknown disease prompts culling of pig

6 pig diseases you should know Learn the symptoms, treatments and preventative measures for the six most common pig diseases, including coccidiosis, swine dysentery and porcine parvovirus. It's important for everyone working with pigs to recognize the symptoms of common diseases The Philippines are battling large outbreaks of the vaccine-preventable disease, measles and the vector-borne disease, dengue fever currently;however, health officials are reminding the public of.. Treating pigs quickly with suitable medication is the next step. Prevention is obviously better than cure, and having a herd health plan will help to minimize disease incidence. Information on two common diseases, in each of three stages of production (pre-weaning, growing-finishing, breeding), is provided below of the Philippines as well as in the control of other diseases such as Highly Pathogenic Avian Influenza; WHEREAS, Administrative Order No. 22 Series of 2020 (Directing All Government Agencies and Local Government Units to Strictly Implement and Comply with the National Zoning and Movement Plan for African Swine Fever) issued by the Office of th

The Philippines is the world's tenth-largest consumer, eighth-top producer and seventh-largest importer of pork. Pinoys love to pig-out, gobbling up about 35 kilogrammes of meat yearly, including an average of 15 kilogrammes of pork. It's no surprise that the local swine industry is one of its most lucrative trades, worth PHP200 billion or. PED continues to have sporadic outbreaks in Luzon up to now. The biggest headache has been the Porcine Respiratory Disease Complex which included PRRS, Swine Flu, Pseudorabies and Hog Cholera. A number of farms closed down as a result of these diseases

Common diseases Department of Agriculture and Fisheries

Observe pigs through daily farm walk-throughs and do clinical scoring if necessary. Routinely test (once or twice a year) for economically important diseases such as classical swine fever, leptospirosis, parvovirus infection, porcine circovirus-associated diseases, porcine reproductive and respiratory syndrome and pseudorabies This outbreak among pig farmers and abattoir workers exposed to and at the provincial referral hospital (Isulan), Philippines, 2014, by date of disease onset. Full rectangles represent... The case definition was met by 17 persons (11 acute encephalitis syndrome, 5 ILI, 1 meningitis). Epidemiologic data suggest that the most common route. How to keep a healthy pig 48 Effect of bad housing 49 Selection of housing locations 49 Construction plan for a good pig house/shed 50 Space requirement for pigs 51 Different models/types of pig house/sheds. 52 Parasitic diseases 55 Internal parasites (Worms) 55 Disease and Parasite 55 The Location of parasites 55 Roundworm 56 Tapeworm 5

Swine dysentery (Brachyspira hyodysenteriae) Swine dysentery is one of the diseases that I recommend eradication, if possible, rather than trying to live with it Philippines: Still-unknown disease prompts culling of pigs. The Philippine agriculture chief said Monday that an unspecified number of pigs has died or been culled in backyard farms in recent. CSF or more commonly known as hog cholera is a common disease of swine in the Philippines which we have vaccines at affordable prices, Dar told The STAR in a text message

Swine Diseases Manual - pig333, pig to pork communit

Rosacea - is a chronic inflammatory disease that includes several symptoms and sometimes appear like acne, but is a different skin disease. No prevention can be found for this skin disease, but treatment is available. Skin diseases are common in the Philippines, which could be due to the weather, the foods we eat, and other factors A variety of diseases, parasites and disorders affect the skin of pigs, and can result in economic losses through sub-optimal growth rates (Cargill and Davies, 2001).Skin lesions can be the result of parasitic disease, infectious agents, physical damage by the environment or other pigs, and developmental causes Swine Influenza Virus (SIV) is one of the leading causes of severe respiratory diseases in pigs. Out of the 3 types (A, B, and C), only influenza A creates issues in swine. That being said, there are many strains of the virus, subtyped by the nature of hemagglutinin (H or HA) and neuraminidase (N or NA) glycoproteins on the surface of the viral. Common Diseases and Health Problems in Sheep and Goats — AS-595-W Restricting traffic in and out of a facility can reduce the potential introduction of pathogenic agents. Producers should minimize the number of people and vehicles that enter premises or require a sanitation and disinfectant plan to prevent spread of disease agents Swine production in the Philippines is a P191-billion industry and is the largest among the livestock and poultry industries of the country. To address the problem on high mortality due to diseases, researchers from the Central Luzon State University (CLSU) developed six LAMP protocols for common swine respiratory and gastrointestinal.

Chicken and pork are the most frequently consumed meat products in the Philippines. Swine and poultry are reared in either commercial farms (CMf) or backyard farms (BYf); the latter production system is relatively common and essential to food security in low- and middle-income countries (LMICs) such as the Philippines Asia is a major pig producer of the world, and at present, African swine fever virus (ASFV) continues to significantly impact the Asian pig industry. Since more than 50% of the world's pig population is in Asia, ASFV outbreaks in Asia will affect the global pig industry. Prior to the introduction of ASF, several outbreaks of major swine viruses occurred in Asia over the last two decades. As of 01 January 2021, the total cattle inventory was estimated at 2.63 million heads. This was 3.3 percent higher than the 2.54 million heads recorded in the same period of 2020.. In terms of inventory, Central Visayas recorded the highest cattle population with 311.70 thousand heads. This was followed by Ilocos Region with 296.28 thousand heads and CALABARZON with 266.53 thousand heads

Most common pig diseases - syptoms, prevention and treatmen

Abortions in cattle usually occur after 4-8 months of pregnancy and at a comparatively later stage in sheep. In pigs and horses, clinical signs are not common but may develop as encephalitis and septicaemia. In poultry, the disease usually causes sudden death, occasionally there are signs of torticollis, weakness and inco-ordination of the legs Swine fever (or pig plague) prevention. This is a serious and very contagious disease with high mortality. It manifests itself by loss of appetite, exaggerated thirst, redness of the body's extremities and immobility (the animal is lying down). Swine fever has two variants, common swine fever and African swine fever, variations of the.


Common diseases of pigs copy - SlideShar

  1. A portable gasoline drum trough and diseases. can be used as watering trough. Backyard Swine Raising is a home-based Respondents make sure that no stagnant water enterprise through which a family can earn a good forms in the location
  2. Respiratory Diseases . There are many common and important diseases which can affect the respiratory system (air passages, lungs, air sacs) of poultry (see Table 1). Poultry refers to birds that people keep for their use and generally includes the chicken, turkey, duck, goose, quail, pheasant, pigeon, guinea fowl, pea fowl, ostrich, emu, and rhea
  3. PHL winning battle vs swine fever but may lose the war. WRESTLING with a greased pig, a common fare in local village fiesta celebration, describes the Philippines's war with a virus that has led.
  4. Most of the commercial pig farms are located in these 3 areas, see Figure 1. Figure 1 - Distribution of pig production across the Philippines. However, the backyard population is spread more thinly across the Philippines, e.g. central Visayas and the Bicol regions both have 10% of the backyard population

The 10 Most Common Pig Diseases and How to Prevent The

Kidney Disease; According to the US National Kidney Foundation, kidney disease is responsible for 10 percent of deaths worldwide. Kidney disease is quickly becoming an epidemic in the Philippines. In 2013, there were only around 10,000 Filipinos with kidney disease, but in 2016 this number increased to 14,000 In October 2008, REBOV infection was confirmed for the first time in swine associated with multiple epizootics of respiratory and abortion-related diseases in the Philippines . In several pools of swine samples collected from geographically distant swine farms, co-infection with REBOV and porcine reproductive and respiratory syndrome virus. Swine Bacterial Disease Matrix The pork industry has spent millions to better understand viruses, however, it is often bacteria that kills the pig. In addition, current biosecurity practices are primarily devised to keep viruses out and potentially fail to address the endemic nature of bacteria in a herd

The Philippines, also the world's seventh-biggest pork importer, reported its first African swine fever outbreak in September 2019, in some backyard farms near the country's capital, Manila Common Poultry Diseases 2 Newcastle Disease Synonyms: pneumoencephalitis The highly contagious and lethal form of Newcastle disease is known as viscerotropic (attacks the internal organs) velogenic Newcastle disease, VVND, exotic Newcastle disease, or Asiatic Newcastle disease. VVND is not present in the United States poultry industry at this time Disease # 6. Johne's Disease: Johne's disease is a specific chronic contagious enteritis of cattle, sheep, goat, buffaloes and occasionally of pigs. Transmission: Under natural conditions, the disease spreads by ingestion of feed and water conta­minated by the faeces of infected animals. The infection occurs mostly in the early month of life Links with this icon indicate that you are leaving the CDC website.. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website

Swine Fever. The disease continues to spread to new regions of the country, including now in the Visayan island of Leyte. Corn production is expected to fall 2.4 percent to 8.0 million MT, resulting from reduced hog and broiler feed consumption and low farm gate prices. Now tw This is a list of the largest known epidemics and pandemics caused by an infectious disease.Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time. For example, in meningococcal infections, an attack rate in excess of 15 cases per. The Philippines may quarantine travelers arriving from Mexico with fever. Also, the importation of hogs from the U.S. and Mexico was manned, and the restriction of swine influenza vaccine use was retracted. First death was reported on June 19, 2009, a 49-year-old female Filipino employee of the Congress, as well as the first death in Asia Learn how to identify and manage a range of animal diseases and disorders. Enter the common or scientific name below, or select the disease or disorder from the full list. Find. Common name Affected animals; pigs, humans: Johne's disease: cattle, buffalo, sheep, goats, alpaca, llama, camels, deer: Leptospirosis African swine fever is an important viral disease of pigs that has become a serious threat to worldwide pork production since 2007. African swine fever virus (ASFV) usually circulates in sub-Saharan Africa, where it is thought to have originated in wild warthogs but has become a common virus in domesticated pigs

Swine Influenza (swine flu) is a respiratory disease of pigs caused by type A influenza virus that regularly causes outbreaks of influenza in pigs. Swine flu viruses do not usually infect humans, but rare human infections have occurred. (For more information about swine influenza infections in humans, see Variant Influenza Viruses in Humans ) Abstract. In 2008, Reston ebolavirus (REBOV) was isolated from pigs during a disease investigation in the Philippines. Porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus type 2 (PCV-2) infections were also confirmed in affected herds and the contribution of REBOV to the disease outbreak remains uncertain

The Philippines has reported its first cases of African swine fever, becoming the latest country hit by the disease that has killed pigs from Slovakia to China, pushing up pork prices worldwide The global travel and tourism industry has been rapidly expanding in the past decades. The traditional focus on border screening, and by airline and cruise industries may be inadequate due to the incubation period of an infectious disease. This case study highlights the potential role of the hotel industry in epidemic preparedness and response

Video: Common Pig Diseases, Symptoms, Prevention And Treatment

Goat Farming In Philippines: The following article is all about Goat Farming in Philippines. Introduction to Goat Farming in Philippines: Goat Farming in Philippines or Goat raising is one of the very simple, low-cost food production endeavors that a Filipino can get involved in and goat is considered as poor man's cow That outbreak led to the first association of pig-to-human RESTV transmission, prompting the World Health Organization to issue a global alert in February 2009. RESTV sequences also have been identified in pigs in China, and the scientists suggest officials monitor pigs for disease throughout the Philippines and Southeast Asia African swine fever (ASF) is a highly contagious disease of pigs, first described in Kenya by Montgomery (1921).It is caused by a large DNA virus (170 to 190 kbp), classified as a unique member of the Asfarviridae family, and is considered by many experts to be one of the most complex viral diseases to affect domestic animals.. The disease is endemic in many African countries south of the. With the disruptions to the economy caused by the coronavirus (COVID-19) pandemic in the Philippines and the swine flu fever that had hit the country in mid-2019, the country would face a slowing.

Global trends in infectious diseases of swine PNA

  1. It is estimated that global compound feed volume is nearing the landmark figure of 1 billion metric tons. To this number we can add with reasonable safety another 300-plus million tons of home-mixed feed. Thinking ahead, with the assurance of an ever-increasing global population and the vast gap in consumption of animal-derived foods between.
  2. Celiac disease is an autoimmune disorder that damages the small intestine when patients consume gluten, a protein in wheat, barley and rye and in any foods that contain those grains or their by.
  3. roundworms, these disease problems were more common on sites with 2,000 or more pigs than on sites with less than 2,000 pigs. Between 5.7 to 7.3 percent of sites reported that either G lasser's disease (Haemophilus parasuis ), traditional swine flu (SIV H1N1), Salmonella , APP (Actinobacillus pleuropneumnia) , or post-weanin
  4. Introduction. Pig supply chains are an important part of the food sector. Between 2014-2017, the EU pig sector produced 23.1B kg of pig meat on average per year [] and the value of annual pig meat production in the EU at the farm gate price was €35.5B.However, the sector is faced by the risks of production diseases

Livestock farming - Livestock farming - Diseases of beef and dairy cattle: Dairy cattle are susceptible to the same diseases as beef cattle. Many diseases and pests plague the cattle industries of the world, the more serious ones being prevalent in the humid and less developed countries. One of the more common diseases to be found in the developed countries is brucellosis, which has been. Potential Zoonoses Associated with Swine The intent of this Information Sheet is to describe the most common zoonotic agents seen in swine and the safe work practices suggested to mitigate the exposure to these pathogens. TABLE OF CONTENTS Introduction Zoonotic Pathogens Safe Work Practices References 1 The Philippines is abundant with fresh seafood, thanks to its topography as an archipelago. Salawaki is a fresh sea urchin, plucked straight out of the ocean. These are pretty common in any island destination, but most especially in Bohol, Pangasinan, and La Union PRRS, Mycoplasma hyopneumonia, Swine Influenza Virus and Actinobacillus pleuropneumoniae are the most common primary agents involved in the Porcine Respiratory Disease Complex (PRDC). This complex tends to affect pigs at 18-20 weeks of age Common Goat Diseases. Caprine Arthritis Encephalitis (CAE): CAE is incurable, contagious, and devastating to goat herds. 3  It is similar to the human AIDS virus and compromises goats' immune.

Orf is a common disease worldwide in goats and sheep. It is also called sore mouth or scabby mouth. It is caused by a virus (parapoxvirus) that causes blisters to form on the lips, muzzle, and in the mouth. Later the blisters become crusty scabs. It is especially common in young animals and may cause them to have difficulty nursing or feeding because show pigs are weighed frequently to monitor weight gain. It is common for sick show pigs to be affect-ed with more than one diarrheal disease condition and have dramatic weight loss. As soon as the pig develops diarrhea, the cause or causes need to be determined. Loose stool or diarrhea caused by diet usually does not result in weight loss

Classical swine fever is a highly contagious, viral disease of swine that in its most virulent form causes morbidity and mortality approaching 100%. Viral strains of low to moderate virulence cause infections with a gradient of severity, some clinically inapparent From the information gathered from the respondents, the following were listed as emerging swine diseases: ascariosis, classical swine fever (CSF), foot and mouth disease, porcine circovirus-associated disease (PCV), porcine epidemic diarrhoea (PED), porcine myocarditis, porcine reproductive and respiratory syndrome (PRRS), and swine erysipelas

Ruminant Animals Common Diseases, Symptoms And Treatmen

The native pig's price per kilogram of cut meat and on a liveweight basis average 70 pesos and 41 pesos, respectively. Raising native pigs is preferred because of their low input requirements and resistance to diseases. Native pigs are also commonly used in many local special food preparations or dishes note - on 8 October 2019, the Centers for Disease Control and Prevention issued a Travel Health Notice regarding a polio outbreak in the Philippines; CDC recommends that all travelers to the Philippines be vaccinated fully against polio; before traveling to the Philippines, adults who completed their routine polio vaccine series as children should receive a single, lifetime adult booster dose.

1. Draw A Strict Line Of Separation. The first step to creating a biosecurity plan to prepare for and prevent an animal disease is to designate a line of separation on your farm and maintain it. A line of separation divides the inside, clean area of your pig barn from the outside, contaminated area Individual management styles and system-specific disease profiles and pig flows will influence how producers manage their farm's vaccination program. Kevin Schulz 1 | Feb 06, 2018. Time is money, and vaccinations can be a necessary but costly tool in a producer's toolbox. It is imperative that producers get the most value from the vaccines.


Cysticercosis is a significant public health problem in countries where pigs are raised for consumption and remains an important cause of neurological disease worldwide. The Philippines is considered an endemic area for cysticercosis because cases in both humans and pigs have been reported; however, epidemiologic information stays limited. We conducted a pilot survey of the seroprevalence of. 3 Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, USA. 4 Department of Veterinary Paraclinical Science, College of Veterinary Medicine, University of the Philippines, Laguna, Philippines. 5 Faculty of Agriculture, National University of Laos, Vientiane, Lao PDR, Laos

common diseases of swine in the philippine

  1. The Philippines, also the world's seventh-biggest pork importer, reported its first African swine fever outbreak in September 2019, in some backyard farms near the country's capital, Manila. The disease quickly spread to other parts of the main island of Luzon, including Manila, prompting some central and southern provinces to ban pork and pork.
  2. They are Palawan bearded pig, Visayan warty, Oliver's warty pig, and Philippines warty pig. All of them are locally known as Baboy Damo and are all on the list of endangered species in the Philippines because they are extensively hunted by the locals for their meat and as we know pork is exceptionally delicious to the taste buds
  3. The Philippines is the latest country to report cases of African swine fever and has culled more than 7,000 pigs in an effort to control the spread of the disease

6 pig diseases you should know WATTAgNe

  1. Africa Innovations Institute, Piggery Production Manual Pig production is an enterprise that provides small scale subsistence farmers with a clear opportunity for increased household income. It does not require large areas of land; at leas
  2. Canimax ® offers a wide range of protection against the most common worms in dogs.. Canimax ® prevents Heartworm infection, often a fatal disease in dogs, if not given the proper preventive measures.. Canimax ® is also used to prevent and treat Roundworm, Hookworm, Whipworm, and Tapeworm infections in dogs.. Canimax ® is a liver-flavored, palatable tablet and well-liked by dogs
  3. Swine Respiratory Disease (SRD) is the prevalent cause of nursery pig and grower/finisher deaths, according to the National Animal Health Monitoring System. 1 Often, multiple infectious agents are involved. Primary pathogens include Mycoplasma hyopneumoniae, Actinobacillus pleuropneumoniae (APP) and Bordetella bronchiseptica, as well as the viral agents, such as porcine reproductive and.

REBOV epizootics among cynomolgus macaques occurred in 1989, 1990, 1992, and 1996 and among swine in 2008 . African fruit bats have been suggested to be natural reservoirs for Zaire Ebolavirus and Marburg virus (4-6). However, the natural reservoir of REBOV in the Philippines is unknown Disease control is one of the most challenging areas for producers and veterinarians in swine production. Biosecurity is often perceived as keeping diseases out of a swine herd. However, excluding disease from a herd is nearly impossible because of the natural presence of pathogens — the endemic pathogen load — in all swine herds. Therefore, the goal of a biosecurity program is to keep out. During the past decade, African swine fever (ASF) has spread from the Caucasus region to eastern European Union countries affecting domestic pig and wild boar populations. In order to avert ASF spread, mitigation measures targeting both populations have been established. However, despite these efforts, ASF has been reported in thirteen different countries (Georgia, Azerbaijan, Armenia, the.

In common terms, a disease is an abnormal condition that is caused by infection, basic weaknesses, or environmental stress. A disease is defined by a specific group of signs or symptoms. Diseases prevent affected animals from functioning normally. Health is the overall condition of an animal at a given time. Disease causes this condition to weaken BD May 21, 2021 AgriBusiness. The Philippines, being a tropical country, is well-known for its coconut trees. Although abundant with coconut plantations, this does not necessarily amount to high productivity level. Studies showed that productivity level remains low in majority of the coconut planting areas in the country Parasite Control. Pigs can and do get parasites, including worms. Ivermectin is used to treat mange mites (scabies), lice, roundworms, lungworms, threadworms in swine. Fenbendazole treats tapeworms, whipworms, roundworms and hookworms. Swine performance is influenced by internal parasites, most dramatically in the young, growing pig

A startup deploys black soldier flies in the Philippines' war on waste. In Davao City, in the southern Philippines, a startup has introduced the use of black soldier flies (Hermetia illucens) to. Pigs appear to be immune to SARS-CoV-2. Zoonosis is the transmission of pathogens from animals to humans. Throughout history, there have been many outbreaks stemming from viruses and bacteria that. Acute hepatopancreatic necrosis disease . Aflatoxicosis. African swine fever. African swine fever is an infectious viral disease of domestic and feral pigs. It can have a very high mortality rate in pigs. People cannot be infected. Akabane. Anthrax. Anthrax is a bacterial disease of livestock, humans and dogs, often with fatal consequences The region has a common land border with regions considered to be affected with foot-and-mouth disease; The region imports ruminants or swine from regions considered to be affected with foot-and-mouth disease under conditions less restrictive than would be acceptable for importation into the United States African swine fever (ASF) is a highly infectious and severe hemorrhagic disease of pigs that produces a wide range of clinical signs and lesions that can closely resemble those of classical swine fever.African swine fever virus (ASFV) has a case fatality rate of up to 100% in domestic pigs and wild boar

Basic guide for would-be swine raisers in the Philippine­s

Ebola viruses cause viral hemorrhagic fever in humans and non-human primates and are endemic in Africa. Reston ebolavirus (REBOV) has caused several epizootics in cynomolgus monkeys (Macaca fascicularis) but is not associated with any human disease. In late 2008, REBOV infections were identified in swine for the first time in the Philippines. A total of 215 swine sera collected at two REBOV. Swine flu is a respiratory disease caused by influenza viruses that infect the respiratory tract of pigs and result in a barking cough, decreased appetite, nasal secretions, and listless behavior; the virus can be transmitted to humans.; Swine flu viruses may mutate (change) so that they are easily transmissible among humans. The April 2009 swine flu outbreak (pandemic) was due to infection. In an ideal world, all pigs would be vaccinated for the same diseases at the same time. But as any show pig breeder or owner knows, some ideals are impractical. To offer the best protection against diseases, pigs should be vaccinated at a time that is right for the pig, as well as right for the disease you are protecting against