Ticks Mites Lice and Fleas

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Ticks-Mites-Lice-Flea

Parasitic Infestation in animals is a major cause of loss in the health of animals. Parasites can be found from cattle to goats, to dogs, cats, and humans as well and the list goes on ” n” on. This article is about ticks, mites, lice, and fleas which are a small part of a bigger parasitic problem in animals.

Ticks

Ticks are blood-sucking parasitic arachnids that belong to the superorder of Parasitiformes, of the phylum Arthropoda. They are further classified as Hard (Ixodidae) and Soft (Argasidae)Ticks based on the presence of an outer hard shield. Ticks are eight-legged (four pairs) parasites, which have four staged life cycle which includes an egg, six-legged larvae (seed tick), eight-legged nymph, and, eight-legged adult. They require multiple hosts to complete their life cycle i.e. Heteroxenous parasite. Cats, dogs, horses, rabbits, and, humans are parasitized.

Ticks as vectors of several zoonotic diseases are ranked second only to mosquitoes as vectors. The diseases spread by ticks are a major constraint to animal productivity while causing morbidity and mortality in both animals and humans. A number of tick species have been recognized for long as vectors of lethal pathogens, viz. Crimean-Congo hemorrhagic fever virus (CCHFV), Kyasanur forest disease virus (KFDV), Babesia spp, Theileria, Rickettsia conorii, Anaplasma marginale, etc. and the damages caused by them are well-recognized. Ticks and Ticks borne diseases (TTBDs) in cattle and buffaloes are frequently heavily infested, which apart from transmitting diseases such as theileriosis, babesiosis, and anaplasmosis, also cause extensive damage to the livestock health and production.

Stages of Tick A.) Larve B.) Nymphs C.) Adult Male D.)Unfed Female E.) Fully engorged female

Diagnosis is mainly done by Clinical Signs exhibited by animals, Serological Tests, ELISA (IgM) capture assay, Indirect immunofluorescence assay. Control Measures are important in controlling the TTBDs, vaccines such as TickGARD, GAVC, Chemical control methods can be used to limit the disease.

Lice

Lice (Phthiraptera) are wingless, blood-feeding, or skin-chewing ectoparasites, which belong to the Arthropoda phylum of the animal kingdom, that are a danger to pets, livestock, and humans.  There are 3200 known species of lice that infect wild birds or animals but only a small percentage has any known medical or veterinary importance. There are two important groups among lice, blood-sucking (Anoplura), and chewing lice(Mallophaga).

Adult lice are small (0.4 – 10 mm), wingless, and dorso-ventrally flattened.  The female glues her eggs (nits) onto the host’s hair or feathers. There can be 10-12 generations a year.  Bloodmeal is essential for the development and survivorship of all sucking lice while chewing lice can survive several days off the host. Metamorphosis is incomplete in the life cycle.

Menopon gallinae, Columbicola columbae, are bird-biting lice while Damalinia spp. is ruminant biting lice. Trochodectes canis, Heterodoxus spiniger are Dog biting lice, Felicola subrostratus is found in cats.

Trochodectes canis lice of Dog

Lice in various animals cause different disorders such as anemia, dermatitis, pruritus (itchy skin), hair loss, allergies, and in some cases lameness. In milch animals, it leads to low milk yield. In Equines, coat deterioration and hair loss are experienced along with other signs.

Diagnostics involved Direct Microscopy(DMC) of the skin scrapping sample collected from the infested site (skin, hairs). The presence of Nits or Lice Confirms the infestation.

Control and Prevention – Clipping of matted hairs and wool, Using a Flea comb for companion animals, Flea shampoo. Topical application of Fipronil, Selamectin, Amitraz(in cattle). Ungrouping of the animal also shows great results in controlling the spread among animals.

Mites

Mites are small arachnids (eight-legged arthropods), have six-legged larvae hatch from fusiform-shaped eggs, and which undergo several molts to become eight-legged nymphs and ultimately adults. All stages of the life cycle (eggs, larvae, nymphs [protonymph, deutonymph], adults) reside within the lumen of hair follicles and within sebaceous gland ducts, and some species are found in the stratum corneum. Elongated mites are often described as Cigar-shaped.

Demodex spp.

Demodex spp. is found in the hair follicles in the skin. They crawl from the dam to the newborn pup or kitten, during the first few days of life. They don’t cause any harm in small and are considered normal inhabitants of the skin. These mites are not contagious from animals to animals, or animals to humans. The skin disease is caused by the increased number of mites is called Demodicosis or demodectic mange. It is rare in cats.

Except for Poultry mites (Dermanyussus gallinae) are visible to naked eyes, while others are microscopic.

Skin scrapping or removal of the superficial layer of a small area of skin with a scalpel blade is made using mineral oil and examined under a microscope.

Flea

Stages of Flea 1.) Adult Flea 2.) Flea Egg 3.) Flea larva 4.) Pupa 5.) Pre-emerged adult

Fleas are wingless, brown, blood-sucking insects that may infest dogs and cats, and other warmblooded animals. Fleas transmit several diseases such as plague) and parasites such as tapeworms. Young animals heavily infested with fleas may die from severe blood loss.

Flea eggs laid on the host are smooth and quickly fall off into the animal’s environment. The eggs are oval, white, and glistening. Small larvae hatch from the eggs and feed on the feces from adult fleas. After several molts, the last larval stage forms a pupal case while in this case, the larva develops into an adult flea. The adult flea emerges from the pupal case and searches for an animal. fleas move rapidly on the skin and are most easily found on the rump and in the groin area.

Flea saliva when deposited in the skin each time the adult flea bites an animal, which leads to irritation and an allergic reaction can cause severe itching, resulting in the skin disease termed flea allergy dermatitis. Biting and scratching around the rump and groin areas is the most common sign of flea allergy. Hair loss, a red rash, and thickening of the skin are commonly seen.

Successful treatment of flea allergy dermatitis requires the absolute elimination of fleas from contact with the affected dog or cat. Frontline as a spot-on and Simparica (chewable) can be given to treat flea infestation.

Say no to Fleas and Ticks

THE GEEK VETERINARIAN

Equine Sinusitis

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Equine Sinuses

Sinus or sinuses are a connected system of hollow cavities in the skull and part of the respiratory system. They are extensive air-filled cavities in the horse. They have evolved in such a way that they allow the horse’s head to achieve the size required to accommodate its large array of molars and pre-molars, with minimal weight addition. They are located on each side of the head, above, below and between the eyes, and extending down the face to a point level with the end of the very obvious facial crest.

Sinusitis or Sinus Infection is the inflammation of all the sinus cavities on one side of the horse’s head. There are two majorly causes of infection-

  • Primary Sinusitis – in which a bacterial infection invades the delicate lining of the sinus and causes a build-up of pus in the sinus cavity, mainly indicated by unilateral nasal discharge and are diagnosed by endoscopy, radiological interventions, anf sampling of fluid from the sinuses.
  • Secondary Sinusitis – arises from a diseased cheek tooth, these infections are resolved by ifected tooth extraction. They show similar but severe signs like Primary Sinusitis infected horses, and have malodorous breath.

Common Conditions related to sinus are as follows-

  • Progressive Ethmoid Hematoma
  • Wounds and Fracture
  • Sinus Cysts
  • Cancer and fungal infections are less common, which typically develop in older horses and have mixture of clinical signs, outward swelling, persistent mucous discharge, trickle of blood from the nose, sometimes bad odour and show depression and fever.
  • Guttural Pouch Myscosis
  • Surgical Intervention works best in Benign tumor, while in Malignant severe
  • Blunt Force Trauma

Diagnostics

  • Endoscopy
  • Nasal Sampling
  • Radiological Techniques – Xrays, CTs and MRIs

Treatment

Once the infection is identified, in the preliminary stage it can be treated with antibiotics, and in severe cases, Flushing/ Lavage of sinuses is done, sedating the horse, and a small hole is drilled in the facial bone to access the sinuses for flooding.

Secondary Infection has is also treated with antibiotics and flushing.

In the case of neoplasia, surgical intervention is required, to remove the mass.

I work well under pressure as long as it isn’t sinus pressure

THE GEEK VETERINARIAN

Reptile Nutrition

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Reptiles belong to the class Reptilia of kingdom Animalia, according to the 5 kingdom classification given by Robert H Whittaker. Reptiles are cold-blooded poikilothermic vertebrates. They include snakes, crocodiles (an exception to the three-heart chamber), turtles, geckos, lizards, and the list goes on, with a species count of eleven thousand five hundred seventy all over the globe.

In this article, I have enlisted the nutritional requirement of the Snakes, Lizard, and Turtles kept in ex-situ conservation (Zoos), in captivity, or as pets.

  • Snakes
Python

Beautiful yet deadly organisms, which crawl all over the earth. Limbless, elongated body and tail, in wild they are predator, while in captivity they tend to get obese, and requires to check on nutrition now and then.

Different species of snakes have different prey, some are specialized egg prey, while some feed on mice, hamsters, rats, chickens, ducks, or rabbits. Frozen thawed prey are fed to the zoo snakes. King Cobra prefers poikilothermic prey (in the wild), homeothermic prey can be fed to it in captivity, which are easily available and less expensive.

Minced Prey is fed with agar, gel, or sausage form, mineral mixture, vitamins, antibiotics, and coccidiostat are added. Preferred feed is rubbed off over the sausage, before feeding it to the snake. Sausage form is mainly fed to captive snakes.

Most species are fed every 1 to 2 weeks, while some less active may typically go up to 6 weeks. Force-feeding should be used when necessary.

  • Turtles
Turtle in the wild

Turtles belong to the Testudines order of reptilia, the only vertebrates with a complete shell.

Freshwater turtles are the primary meat consumers in the wild, but some also consume plant-based material. The feeding pattern changes from species to species, and from age to age. A carnivorous or omnivorous turtle gel food is prepared. Commercially turtle feed which is in pellet form and has 30-45% of protein, is also fed to the carnivorous species, fruits and vegetables are added to the feed of omnivorous species.

Ingredients Quantity
Water270g
Gelatin34g
Corn Oil11g
Spinach23g
Cooked Sweet Potato23g
Trout pellets50g
Vitamin-mineral Supplements6g
Gel Food for Turtle

On Dry-matter basis, this food contains 47% protein, 14% fat, 1.5% calcium, 0-55% phosphorus, Retinol 10,000IU/kg, Calciferol 1000IU/kg.

Crayfish, shrimp are added to the tank for stimulation of turtles to hunt or exercise.

  • Lizard

Lizards have diverse feeding patterns. Insectivorous like Leopard gecko, Whiptail lizard, chameleon, while Monitor lizard, Gila monster, Mexican bearded lizard are carnivorous and Iguinids and Agamid species are either herbivores or omnivorous.

Insectivorous lizards kept in captivity are usually fed with mealworm larvae or crickets, because of the calcium concentration in these insects is extremely low (0.03-0.3% calcium with 0.8-0.9% of phosphorus). The inverse calcium-phosphorus ratio must be corrected before feeding the insects. Calcium Carbonate is fed to these insects 3 days prior to feeding insects to the lizards. A ratio of ~1.2:1 should be maintained.

Large insectivorous lizards consume earthworms and mouse pups.

IngredientsQuantity
Wheat middlings29%
Corn Meal10%
Grounded Dog/Cat Food40%
Ground Oyster Shell21%
High Calcium diet for Crickets

Carnivorous lizards are offered with mice, rats, rodents, birds, chickens, and eggs. The size of prey should be appropriate for the lizard species, while omnivores are fed a combination of various insects and chopped vegetables.

Herbivore species are adapted to ferment plant fiber in enlarged hindguts, microbes in the cecum, and colon digest plant fibers. they should be fed a plant-based diet to ensure healthy gut function. Most lizards are fed daily or at least every other day, large carnivores are fed once or twice a week.

Photoperiod, temperature, humidity, substrate, stress, and cage furniture can affect the behavior and nutritional intake

Try to be like the turtle – at ease in your own shell.

THE GEEK VETERINARIAN

Second Year

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Vet student going through the coursebook

You Opened this article because you have got yourself through the first year and landed into the second year of Vet School or It’s two am you are recalibrating your life and steering clear. To ease things a bit for you, I am listing all the material you need for the second year.

Second-year have 5 core subjects with a total credit hour of Twenty-two, and the following subjects are:-

  • Veterinary Pathology [VPP]
  • Veterinary Microbiology[VMC]
  • Animal Genetics and Breeding [AGB]
  • Animal Nutrition [ANN]
  • Veterinary Biochemsitry [VBC]

Veterinary Pathology – is a subject in which you will learn about the pathogenesis of various organisms, performing post-mortem examination, and learning differences between the physiological normal and abnormal tissue. It holds a credit hour of four plus two, which means theory and practical classes respectively.

For reading prefer the books prescribed by the university or the professor or pick any of the following books:-

  1. Veterinary Pathology by Ganti A Sasti and P. Rama Rao
  2. Textbook of General Veterinary Pathology by J.L Vegad
  3. Veterinary Systematic Pathogy by J.L Vegand and Madhu Swamy
  4. Textbook of Veterinary Special Pathology by J.L.Vegad and A K Katiyar
  5. Textbook of Veterinary Pathology by R S Chauhan

Veterinary Microbiology – is concerned with bacterial, viral, and fungal diseases of domesticated vertebrate animals. Veterinary Immunology and Biotechnology is a branch that investigates the physiological functions of the animal immune system and the development of vaccine content for them.

It has a credit hour of three and two, and the prescribed books are as follows:-

  1. Veterinary Microbiology and Microbial Disease by P.J Quinn and M.E Cater
  2. Veterinary Immunology – An Introduction by Ian Tizard

Animal Nutrition – encompasses the full gamut of animal nutritional science, including but not limited to, a fundamental aspect of animal nutrition such as a nutritional requirement, body composition, energy requirement, and applied aspect of animal nutrition such as raw material evaluation, feed additives, the nutritive value of novel ingredients and feed after. In a three-plus one credit hour subject, you will be taught about the nutrition of livestock, companion, and wildlife animals.

The recommended books are as follows:-

  1. Principles of Animal Nutrition and Feed Technology by D.V Reddy
  2. Applied Nutrition – Livestock Poultry, Rabbits and Laboratory Animals by D.V Reddy
  3. Applied Nutrition – Cats, Dogs, Wild Animals and Birds by D.V Reddy
  4. Animal Nutrition By P.Macdonald (OPTIONAL)

Animal Genetics and Breeding – Animal Genetics and Breeding is the field of study that includes all the aspects of livestock genomics and breeding for better production of farm animals as well as the products from these animals. It have a credit score of three plus one.

  1. Statistics and Computer for Animal and Veterinary Sciences by Rakesh Goel
  2. Animal Genetics and Breeding (PB) by Sukhvir Tomar, Arun Kumar, Rajbeer Singh

Veterinary Biochemistry – Biochemistry is one of the few basic sciences where animal and
plant kingdoms meet. In veterinary education and research, biochemistry is highly relevant to the metabolism and function of animals in health and disease, and forms the basis for an intelligent
understanding of major aspects of veterinary science and animal husbandry. It has a credit hour of two plus one.

  1. Biochemistry by U. Satyanaryana and U. Chakrapani.

For best results do refer to the Lecture Notes. While regular reading and revision is the key to success, you also need to know which topics require more emphasis and focus, and which to give lesser importance and emphasis.

Moreover, you can reach me anytime at thegeekvet@gmail.com for any queries and curiosity.

“You must either modify your dreams or magnify your skills”

THE GEEK VETERINARIAN

Aleen Cust

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Aleen Cust

Women have struggled a lot in getting an education in the past. During that time an educated woman was a slap on the face of patriarchal society. One such woman in the field of Veterinary Medicine is Aleen Isobel Cust, the world’s first female veterinary surgeon.

Aleen I. Cust fourth of six children, born to Sir Leopold Cust and Charlotte Sobieske Isabel in 1868 in County Tipperary, United Kingdom. Once during her childhood asked about her future and she said “A vet was my reply ever and always”. Begin her training as a nurse at London Hospital, but later gave up to become a Veterinary Surgeon. She enrolled and completed her studies in Veterinary, from the University of Edinburg winning a gold medal in zoology, but denied to sit for the final examination and was not admitted as a member of the Royal College of Veterinary Surgeons (RCVS), and also lost in the court.

Nevertheless, she went on to practice with William Byrne in County Roscommon. Later, Cust was appointed as a Veterinary Inspector by Galway County Council under the Diseases of Animals Acts, but this appointment was denied due to a lack of professional recognition by RCVS. During the rise of World War One, Aleen left for Ireland to volunteer to aid in the treatment and care of the Horses, soon appointed to a army bacteriology lab that was associated with a veterinary hospital and was listed as a member of Queen Mary’s Army Auxiliary Corps and after the war, this aided into her acceptance into the RCVS.

Aleen Cust at Army Bacteriology Lab

This led to the removal of the Sex Disqualification Act 1919, and after three years she was awarded her diploma and became the first woman.

After this, she practiced veterinary for two more years and retired in 1924, moved to the village of Plaitford, Hampshire, England. She died in 1934 of a Heart Attack, in Jamaica when visiting her friends.

“Each time a women stands up for herself, she stands up for all women”

THE GEEK VETERINARIAN

Veterinarian’s Oath

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Veterinarian taking Oath

The biggest moment in the life of a veterinary student is when the oath day comes. Every country council prepares the oath.

In India, the oath is as follows-

“Being admitted to the profession of Veterinary Medicine, I solemnly swear to use my scientific knowledge and skill for the benefit of society through the protection of health and welfare, prevention and relief of animal suffering, conservation of livestock resources, promotion of public health, and advancement of medical knowledge

I will practice my profession conscientiously, with dignity, and in keeping with the principles of veterinary medical ethics. I accept as a lifelong obligation the continual improvement of my professional knowledge and competence. “

"I was made for saving animals"

THE GEEK VETERINARIAN

Vital Signs

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Amid the pandemic, we became more aware of vital signs- pulse rate, heartbeat, respiration, temperature, and blood pressure. Even in animals, vital sign plays a crucial role in finding the underlying cause of a disease or abnormality which yet has to occur or is present. It’s a silver lining between a healthy and an unhealthy being. I have enlisted these vital signs along with normal range.

Temperature – In animals, rectal temperature gives the most accurate reading.

  • Use a Veterinary Thermometer
  • Lubricate the end of thermometer.
  • Insert into rectum and remove in 2 to 3 minutes after and read.
AnimalNormal Rectal Temperature Range (Fahrenheit)
Cattle100.4-103.1
Sheep & Goat102.2-104.9
Swine100.4-104
Equine99.5-101.3
Canine100.2–103.8
Feline100.5–102.5

Heart /Pulse Rate – is the speed of the heartbeat measured by the number of contractions of the heart per minute.

To determine the heart rate of the animal, put your hand on the chest (over the heart) and count the beats that you feel for 15 seconds and multiply this number with 4, and you will get the heartbeat per minute.

AnimalNormal Heartbeat per minute
Cattle40-70
Sheep & Goat60-90
Swine60-100
Equine28-40
Small Canine100-140
Large Canine60-100
Feline120-160

Respiration Rate – is the rate at which breathing occurs. This is usually measured in breaths per minute and is set and controlled by the respiratory center.

Observe or palpate the rise and fall of the animal’s flank, using a stopwatch to take a count of breaths over the course of one minute.

AnimalNormal Respiratory Range
(breaths per minute)
Cattle12 – 28
Sheep & Goat12 – 20
Swine8-18
Equine8-16
Canine & Feline15-30

Other Vital Sign are which

  • Skin Pinch Test
  • Capillary Refill of Gums

These vital signs can help you keep a track of your animal’s health, and in case of emergency, they can play a major role in stabilizing the animal.

THE GEEK VETERINARIAN

Feeding of Stray

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Feeding of Stray Cat and Dog

Humans or animals both need food and shelter for survival. Yet millions of animals are shelterless and food-deprived. If you see a stray and you cannot adopt, feed them. Let us take a look over what you should feed to stray dogs and cats separately as Dos and Don’ts.

Do’s

  • Canine

Water – essential to every being. Keep a bowl of it for every animal that you feed. Not too cold not too warm. Normal Water

Boiled Eggs – Cut eggs into small pieces.

Rice – Cooked, mix pieces of fresh Chapati

Milk- Diluted with Water.

Curd – kept at room temperature. Unsalted and Unsweetened.

Biscuits – Unsweetened. Low in Sugar Values.

Vegetables – Cooked Sweet potato, pumpkin, carrots.

Fruits- Banana, kiwi, watermelon, blueberries, strawberries and pineapple only.

Coconut or Rice Milk – for lactose intolerant dogs.

Fish – Cooked and Clean

  • Feline

Rice – Cooked

Veggies – Sweet Potato, Pumpkin

Chicken/Lamb – Boneless, Unflavored, Unseasoned.

Eggs

Fish

  • Birds

Sunflower Seeds

Millets

Cracked Corn – Medium Cracked

Wheat

Oats

Peanut

Fruits – for berry eating birds

Don’ts


There are some foods which we as humans enjoy, but are way harmful to the health of animals. I have listed the following which and what you should avoid feeding.

  • NO Milk to Puppies
  • Feeding of Dog Food to Cats and Vice-versa
  • Sweets & Chocolates
  • Spicy or Oily Food
  • Bony Meat
  • Over or Under Feeding
  • Feed Two Packs Together
  • Bread to Birds

“Who feeds a hungry animal, feeds his own soul”

THE GEEK VETERINARIAN

Diabetes

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Humans, Horses, Dogs, Cats, Reptiles, and Wild animals suffer from diabetes mellitus (DM), or more commonly known as diabetes. DM is a group of metabolic diseases in which there are high blood sugar levels over a prolonged period. Diabetes is either due to the failure of the pancreas not producing insulin or the cells of the body not responding properly to the insulin produced. In animals, the difference between Type I or Type II is not very clear as it is in humans.

DM in Dogs and Cats can occur at any age most of the time diabetic dogs are usually 4-14 years of age and mostly diagnosed at 7-10 years of age, while diabetic cats are older than the age of 6. Diabetes is more frequent in female dogs than in male dogs. On the other hand in ruminants, diabetes is a very unusual condition as compared to small animals. It is more common in old Cattles. It is caused due to pancreatic destruction associated adenocarcinoma, pancreatitis, and islet degeneration.

Obesity is a significant risk factor for the development of diabetes. As dogs and cats age, they may also develop other diseases resulting from diabetes or could affect their response to the treatment for diabetes, including hyperadrenocorticism in dogs and hyperthyroidism in cats, pancreatitis, heart disease, kidney, and urinary tract infection. Prolonged use of medication containing corticosteroids is also a risk factor for diabetes.

Signs of Diabetes in Pets

Earlier the diagnosis, the better chance your pet may have for a longer and healthier life.

  • Excessive water drinking and increased urination
  • Weight loss, even though there may be an increased appetite
  • Decreased appetite
  • Cloudy Eyes (especially in dogs)
  • Chronic or recurring infection

Diagnosis

Blood Test– hyperglycemia, Urine Culture– glucosuria. Once the diagnosis is confirmed, you will be prescribed an initial dose and type of Insulin for your pet by a practicing veterinarian. Dietary Alterations must be made.

Successful treatment of diabetes requires regular examination, blood and urine tests, and monitoring of your pet’s weight, appetite, drinking, and urination, and most importantly client education.

Concerns for a diabetic pet

Lifelong treatment is required for diabetes, with special diets, a good fitness regimen, and, particularly in dogs, daily injection. The key to managing diabetic patients is to keep your pet’s blood sugar near normal levels (80 to 120 mg/dL) neither too low nor too high.

Canine (Dogs)Feline(Cats)
High Fiber DietHigh Protein, Low Carbohydrate Diet
Daily ExerciseDaily Fitness Regimen
Spaying diabetes diagnosed dogDaily Excercise
Management of Diabetic Pet

Diabetic dogs and cat can live long and healthy lives with proper management and veterinary care.

Trying to manage diabetes is hard because if you don’t, you’ll have to deal with consequences later in life.

The Geek Veterinarian

Zoonoses

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Zoonoses

Zoonoses is any disease or infection that is naturally transmitted from vertebrate animals to humans. The term ‘Zoonosen‘ was first used by Rudolf Virchow as s synonym for “infection by contagious animal poisons” whereas Galli-Valerio published a manual with the title of Zoonosi: malattie trasmissibili dagli animali all’uomo (Zoonoses: diseases communicable from animal to man).

According to some other researchers, Zoonosis should cover all human problems derived from animals, including bites, physical and physiological trauma. and even environmental pollution.

Zoonotic pathogens may be bacterial, viral, or parasitic or may involve unconventional agents and can spread to human through direct contact or food, water or the environment. Zoonotic diseases can survive and multiply without the presence of man. In rabies, brucellosis, trichinellosis, Man is the dead-end host and therefore not even useful for the perpetuation of the pathogenic agent. The only known exception to this rule are Taenia solium and Taenia saginata, for which man is the unique definitive host.

Zoonotic Spread

Who is at risk?

Markets selling the meat or by-products of wild animals, Agriculture workers in the field using a high amount of antibiotics, people living in proximity to wildlife areas with a high number of wild animals are at risk of diseases. Urbanization and Destruction of natural habitat increase the contact between human and wild animals causing a surge in Zoonoses.

Prevention and Control

Almost all the infections classified as zoonoses can only exist where and when animals are present. Veterinary action is necessary for the control of zoonoses. Prevention methods differ from pathogen to pathogen. Standards for clean drinking water and waste removal, safe and appropriate guidelines for foodborne zoonotic diseases as well as protection of natural habitats and environment will play a crucial role in the prevention of zoonotic diseases.

Education Campaigns to promote awareness about zoonoses, promote handwashing after contact with animals and other behavioral adjustments can reduce community spread of zoonotic diseases when they occur. Antimicrobial resistance is a complicating factor in the control and prevention.

To mark the importance of Zoonosis, 6th July is celebrated as World Zoonoses Day.

“The accelerating pace of zoonotic transmission of novel viruses into humans is attributable to anthropogenic epidemiologic factors. Only behavior modification or medical management of this future health burden will minimize the risks of future zoonoses for human populations.”

The Geek Veterinarian