We analyzed the global occurrence patterns of 187 human infectious diseases across 225 countries and seven epidemiological classes human specific, zoonotic, vectorborne, nonvectorborne, bacte. Common diseases of tomatoes part ii diseases caused by. Symptoms of bacterial diseases vary depending on the type of bacterial infection, the area of the body that is infected, and other factors, such as the patients age and health history. As a consequence of this view, the origins of many human infectious diseases, such. Infectious plant diseases are caused by bacteria, fungi, or viruses and can range in severity from mild leaf or fruit damage to death. Our biggest rivals are from the microbial world that includes bacteria, viruses and fungi. A highresolution human contact network for infectious. To determine whether such an interaction might also influence the probability of acquiring either infection, we used a large snapshot surveillance study from. Nelson studies of the epidemiology of infectious diseases include evaluation of the factors leading to infection by an organism, factors affecting the transmission of an organism, and those associated with clinically recognizable disease among those who are infected. A pathogenic bacteria is one that causes disease in the host. This chapter focuses on the most common bacterial diseases of groupers. Important human bacterial diseases flashcards quizlet.
They cause disease only when the fish are stressed due to poor environmental conditions, inadequate diet and poor husbandry techniques. A highresolution human contact network for infectious disease transmission marcel salathea,1,2, maria kazandjievab, jung woo leeb, philip levisb, marcus w. These germs can cause many different types of illnesses in people and animals, ranging from mild to serious illness and even death. Linking to a nonfederal 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. The laboratory focuses on nucleic acid based diagnosis of bacterial related animal diseases and the detection of bacterial food pathogens. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte. To characterize the change in frequency of infectious disease outbreaks over time worldwide, we encoded and analysed a novel 33year dataset 198020 of 12 102 outbreaks of 215 human infectious diseases, comprising more than 44 million cases occuring in 219 nations. Chemical control strategies that may be required are updated annually in the osu extension agents handbook of insect, plant disease and weed control circular e832. List of common infectious diseases bacterial, fungal, parasitic, prion, and viral infectious diseases are listed, and hereby discussed briefly, in this article. Emerging bacterial pathogens volume editors, inge muhldorfer, klaus p. Today we will be covering a very important topic from the biology part of the general knowledge section that is list of diseases caused by virus, bacteria, protozoa and worm.
Domesticated animals and human infectious diseases of zoonotic origins. Pathogenic bacteria are bacteria that can cause disease. Although arthropodborne bacterial diseases are generally rare,they are of interest either historically plague or because they have been newly introduced into humans lyme disease. Section edited by ivan fn hung, jorge garbino and kelvin to. Bacterial diseases bacterial infection symptoms, causes. World health organization best practices for the naming of. An association between malaria and risk for death among patients with ebola virus disease has suggested withinhost interactions between plasmodium falciparum parasites and ebola virus. The bacteria that cause diseases in human are called harmful bacteria. Types of pathogens, bacterial infection and antibiotic therapy jassin m. Since the early emergence of agriculture and livestock herding around 0 years ago, three great transitions in human microbe relationships are readily recognizable 1. Bacterial diseases in humans biology for majors ii. Emerging and reemerging pathogens in human and animal diseases. This process of causing disease is termed as pathogenesis find.
The polymerase chain reaction pcr is a technique that is used to enzymatically amplify a number of copies of a specific region of dna, in order to produce enough dna to be adequately tested. Diseases of tomato caused by bacteria, viruses and. A virus is micro organism, it is usually very difficult to kill. The consequences of human actions on risks for infectious. List of 10 important bacterial diseases human health. By contrast, several thousand species exist in the human digestive system. The true cause of these diseases was not understood at the time, and some people thought that diseases were a spiritual punishment. Objective the world health organization who, in consultation and collaboration with the world organisation for animal health oie and the food and agriculture organization of the united nations fao, has identified best practices for the. Viral hemorrhagic fevers, such as ebola virus disease and lassa fever. One of the most alarming phenomena in bacteria is the spread of antibiotic resistance. Bacterial diseases list of high impact articles ppts. Jonesc,d departments of abiology, bcomputer sciences, and canthropology, and dwoods institute for the environment, stanford university, stanford, ca 943055020 edited by adrian raftery, university of washington. Escherichia coli and salmonella cause food poisoning, helicobacter pylori cause gastritis and ulcers, neisseria gonorrhoeae causes the sexually transmitted disease gonorrhea, neisseria meningitidis causes meningitis.
However, disease causing species cause a range of human bacterial illnesses that range from mild to potentially lifethreatening. When bacteria is on the human body in the absence of disease, it is called a colonizer. In this post, let us list out some important diseases caused by this group of microbes. The following is a list of some of the major plant diseases, grouped by type of causative agent and ordered alphabetically. Around 23 questions from this topic are asked in every exam. Recombinant newcastle disease virusvectored vaccines against human and animal infectious diseases article pdf available in future microbiology 108. One of these diseases is called pneumonia, which is inflammation of the lungs. Most human infections in world today are either caused by viruses or bacteria. Pdf domesticated animals and human infectious diseases. Controlling the spread of infectious diseases summary points minimizing the transmission of infectious diseases is a core function of public health law. The appropriate exercise of legal powers will vary according to the of the disease, the seriousness. Although most bacteria are harmless or often beneficial, some are pathogenic, with the number of species estimated as fewer than a hundred that are seen to cause infectious diseases in humans.
Zoonotic diseases are very common, both in the united states and around the world. If the organism can cause infection, it is an infectious agent. Conversely, people vary in their genetic makeup and susceptibility to invading bacteria. Bacteria or other infectious agents that cause harm to their human hosts are called pathogens. In this manual infectious agents which cause infection and illness are called pathogens. Human diseases pdf download notes for ssc cgl 2017,upsc,nda,cds a. Pdf pathogenesis of bacterial infection researchgate. For adults and adolescents, neisseria meningitidis and streptococcus pneumoniae are the most common causes of the disease.
Bacterial diseases in humans biology 2e bc open textbooks. Bacteria live on your skin, in your intestine and in many other body locations. Understanding the dynamics of infectious disease spread through human communities will facilitate the development of much needed mitigation strategies 3. Bacteria and rickettsia constitute 38% of human pathogens, and 30% of the emerging pathogens in humans. Objectives on completion of this manual you should have an understanding of. However, people can get infected from pathogenic bacteria from food, water, abrasions and other wounds and even from colonizing bacteria if it gets into a normally sterile part of the body. Biology 2e by openstax biology 2nd edition is licensed under a creative commons attribution 4. Bacterial diseases include any type of illness caused by bacteria. Bacteria are very common in the aquatic environment. That inflammation can be caused by bacteria, viruses, fungi, and even chemicals. This section aims to publish studies looking at all aspects of the prevention, diagnosis and management of bacterial and fungal diseases in humans, as well as related molecular genetics, pathophysiology, and epidemiology. Pdf in this book we would focus on how bacterias causes disease to human beings. The symptoms of bacterial diseases can also resemble symptoms of other diseases, such as colitis. Here presented the list of diseases caused by bacteria and viruses in humans.
Thus, this post is very helpful for the upcoming government exams. Isbn 9781581103069 centers for disease control and prevention. Drafted herein is an article that lists the most common infectious diseases. It is spread primarily by humans handling infected. Bmc infectious diseases bacterial and fungal diseases. Bacterial diseases in humans, animals and plants biology. There are innumerable pathogens out there that can cause a variety of diseases in our body. The atlas of human infectious diseases provides a much needed practical and visual overview of the current distribution and determinants of major infectious diseases of humans. Pandemic spread of an infectious disease is one of the biggest threats to society because of the potentially high mortality and high economic costs associated with such an event 1, 2. It is caused by bacteria called mycobacterium tuberculosis and mostly infects bones, lungs, brain, and the abdomen. Human diseases pdf download notes for ssc cgl 2017,upsc,nda.
He graduated from ross university school of medicine and has completed his clinical clerkship training in. Infections and infectious diseases whoeurope world health. Learn vocabulary, terms, and more with flashcards, games, and other study tools. For example, mycobacterium tuberculosis is a primary pathogen but does not cause disease. Chapter 2 disease and disease transmission an enormous variety of organisms exist, including some which can survive and even develop in the body of people or animals.
Jouria is a medical doctor, professor of academic medicine, and medical author. The specific bacteria that cause bacterial meningitis vary based on the age of the infected person. Bacterial diseases information including symptoms, diagnosis, treatment, causes. Bacterial spot is a widespread disease of tomato in. The only way to cure the diseases is to maintain a list of likely diseases along with the symptoms exhibited by a particular disease. Identify common bacterial diseases in humans devastating pathogenborne diseases and plagues, both viral and bacterial in nature, have affected humans since the beginning of human history. List of diseases caused by virus, bacteria, protozoa and worm. List of diseases caused by bacteria and viruses in humans. A variety of these do not cause any infections and are known as good bacteria. The overwhelming majority of bacteria do not cause disease. Because of public health breakdown or complacency, many bacterial diseases have been reemerging, such as cholera and plague in india. Devastating pathogenborne diseases and plagues, both viral and bacterial in nature, have affected humans and their ancestors for millions of years. One of the most common causes of pneumonia is a type of bacterium called streptococcus pneumoniae. Zoonotic diseases are caused by harmful germs like viruses, bacterial, parasites, and fungi.
Read on to explore the bacterial diseases in humans caused by the harmful bacteria along with the causes and symptoms. Common bloodborne diseases include hepatitis b, hepatitis c, and human immunodeficiency virus hiv. Direct contact and may be found on skin or in food, water, or soil. They are caused by some genetic abnormality or metabolic disorder or malfunctioning of an organ.
This article on common bacterial diseases lists out all the common ailments afflicting man. Atlas of human infectious diseases wiley online books. List of common pathogenic bacteria that affect the human. There are a number of bacteria found in the human body.
The comprehensive fullcolor maps show at a glance the areas with reported infections and outbreaks, and are accompanied by a concise summary of key information on the infectious agent and its clinical and. Tuberculosis is one of the most common and widely distributed bacteria diseases in the human population. Typhoid fever is a lifethreatening illness caused by the bacterium salmonella typhi. Animals can sometimes appear healthy even when they are carrying germs that can make people sick, depending on the zoonotic disease. Bloodborne disease, any of a group of diseases caused by pathogens such as viruses or bacteria that are carried in and spread through contact with blood. The centers for disease control and prevention cdc cannot attest to the accuracy of a nonfederal website.