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. A virus is a micro organism and it is usually very difficult to kill. Diseases caused by bacteria cholera vibrio cholerae anthrax bacillus anthrasis diphtheria corynebacterium diphtheriae leprosy mycobacterium leprae botulism clostridium botulinum syphilis treponema pallidum tetanus clostridium tetani trachoma chlamydia trachomatis tuberculosis mycobacterium tuberculosis typhoid fever salmonella typhi. Bacterial spot is also a serious disease of pepper. Diagnosing plant diseases caused by fungi, bacteria and viruses1 ken pernezny, monica elliott, aaron palmateer, and nikol havranek2 1. Salmonellosis infection is caused by a salmonella bacteria which was first found by soholerin in 1839, and it isolated by karl eberth in 1880 from the mesenteric lymph nodes and spleen of. Improved sanitation, vaccines, and antibiotics significantly decreased mortality rates. Some of the better known of these diseases are now discussed.
A manual for nurses and midwives in the who european region has been written with the aim of developing the knowledge, skills and attitudes of nurses and midwives regarding infections and infectious diseases and their prevention and control. Bacterial classification, structure and function introduction the purpose of this lecture is to introduce you to terminology used in microbiology. Understanding of the relationship between gut bacteria and human health can be helpful for. A list of articles about infectious diseases caused by pathogenic bacteria. Wikimedia commons has media related to bacterial diseases. May 02, 2018 most human infections in the world today are either caused by viruses or bacteria. Mar 02, 2017 a read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. This pathogen is inhaled into the lungs, where its growth triggers an immune response that can destroy large areas of. Gut bacteria have been found to be involved in many diseases, such as ibd, obesity, diabetes, carcinoma, hiv, and autism. List human diseases caused by bacteria, virus, fungi, and protozoa hello friends welcome to. Tooth decay and gingivitis inflammation of the gums are common oral diseases caused by bacteria.
This document is pp249, one of a series of the plant pathology department, ufifas extension. A human pathogen is a pathogen microbe or microorganism such as a virus, bacterium, prion, or fungus that causes disease in humans the human physiological defense against common pathogens such as pneumocystis is mainly the responsibility of the immune system with help by some of the bodys normal flora and fauna. The true cause of these diseases was not understood at. Human diseases caused by virus, bacteria and protozoa pdf. Human communicable diseases can be classified according to the source of infection as anthroponoses when the source is an infectious human. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Here we are sharing list of all diseases caused by various bacteria,protozoa and viruses. List human diseases caused by bacteria, virus, fungi, and protozoa. Common diseases of tomatoes part ii diseases caused by. Define emerging disease and explain why emerging diseases are a threat to human health. Lesson summary bacterial diseases microorganisms that cause diseases are known as pathogens. It 100% sure that you will get at least one question from general science section human diseases caused by virus, bacteria, and protozoa. Impacts of gut bacteria on human health and diseases yujie zhang 1, sha li 2, renyou gan 3, tong zhou 1, dongping xu 1 and huabin li 1. It is caused by yersinia pestis, an aerobic gramnegative rodshaped bacterium. Bacterial diseases occur when pathogenic bacteria get into an area of the body that is normally sterile, such as the bladder, or when they crowd. Human bacterial diseases bad bacteria who do they affect.
Human diseases caused by bacteria flashcards quizlet. In at least 3 other instances, bacteria were found in human samples, 2 in fetoplacental tissue and lochia and 1 in a mesenteric lymph node 4,5. Impacts of gut bacteria on human health and diseases. One of the most longstanding and widely distributed bacterial disease in human history. A virus is micro organism, it is usually very difficult to kill. These include both acute and infectious diseases like the common cold, to chronic disease like aids. H ere are some of the important list of human diseases caused by virus, bacteria, and protozoa for your competitive exam preparations. Final part 1 biology 102 with thomas at west virginia. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Unfortunately, the tenancy of some species can have harmful effects and cause disease.
The bacteria present in dairy products may cause disease or spoilage. Quizlet flashcards, activities and games help you improve your grades. There are several diseases caused by microorganisms. The specific bacteria that cause bacterial meningitis vary based on the age of the infected person. Bacterial diseases are caused by harmful bacteria pathogenic bacteria. Protection against viruses, either by hygiene or vaccination, is the best way to avoid viral illness. We may kills these microbes by using hulda clark zapper by parazapper dr hulda clark. This free pdf notes contains diseases caused by bacteria, virus, protozoa, fungus and deficiency for upcoming exams.
The source of infection has always been regarded as an utmost factor in epidemiology. Cover different classification schemes for grouping bacteria, especially the use of the gram stain 2. How do human diseases caused by bacteria and diseases caused. Bacterial meningitis can be caused by a number of bacteria. Learn more about types of bacterial disease and the mechanism by which bacteria cause illness. Many skin diseases, such as ringworm and athletes foot, are caused by fungi. Some of the most memorable pandemics led to the decline of cities and nations. Human diseases caused by viruses pubmed central pmc. By contrast, several thousand species exist in the human. Apart from these acute diseases, viruses are also responsible for mumps, polio, rabies etc. Viruses of rabies are introduced through the wound caused by the bite of rabid animals, especially dogs.
Bacterial diseases were once leading causes of death. Bacteria or other infectious agents that cause harm to their human hosts. Viruses produce other serious diseases in other animals and in plants. Bacterial disease, any of a variety of illnesses caused by bacteria. Some important terms to rememberhuman diseases pdf download notes for ssc cgl 2017,upsc,nda,cds. List human diseases caused by bacteria, virus, fungi, and. Bacteria are classified by shapes spheres, rods, and spirals. We have included all the possible information regarding the topic which includes its causes, modes, causing virus etc. Im writing thesis on parasites now days, forsure ill have to visit your blog again and again. Antibacterial effect of plant oils rich in medium chain fatty acids and their possible. Bacteria are small single celled organisms and are amongst the most successful life forms on the planet. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte.
Viral diseases in humans include the common cold, influenza, aids, chicken pox, and measles. Jan 19, 2018 h ere are some of the important list of human diseases caused by virus, bacteria, and protozoa for your competitive exam preparations. Gut bacteria play an important role in human health, such as supplying essential nutrients, synthesizing vitamin k, aiding in the digestion of cellulose, and promoting angiogenesis and. Bacterial diseases causes, symptoms, human bacterial. Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a microscope. Gut bacteria are an important component of the microbiota ecosystem in the human gut, which is colonized by 10 14 microbes, ten times more than the human cells. The bacteria that cause diseases in human are called harmful bacteria. Kaspar1, and ronald weiss1 1food research institute, university of wisconsinmadison, madison, wi 53706 2wisconsin division of public health, bureau of communicable diseases and preparedness, communicable. Pdf microbes are called diseasecausing microbes and can make humans, animals. This list may not reflect recent changes learn more. It is caused by bacteria called mycobacterium tuberculosis and mostly infects bones, lungs, brain, and the abdomen. A number of significant pandemics caused by bacteria have been documented over several hundred years. Pdf in this book we would focus on how bacterias causes disease to human beings. Antibiotics are used successfully to control bacteria.
You have read about such diseases in an earlier lesson 27. Pdf pathogenesis of bacterial infection researchgate. The prerequisite for success in this fight is the participation of all health care professionals. When the gut bacteria undergo some imbalance, several diseases may occur. Diseases may also be defined as morphological, physiological, psychological disturbance in the body or body parts caused by some external agencies which may be nonparasitic e.
If potable water drinking water is contaminated with pathogens of diseases such as cholera, diarhhoea, hepatitis or jaundice, it reaches a healthy person upon consuming such water. To reduce that burden an integrated approach is required, combining health promotion, disease prevention and patient treatment. List of human diseases caused by bacteria and viruses gktoday. Diary microbiology the area of dairy microbiology is large and diverse. Read on to explore the bacterial diseases in humans caused by the harmful bacteria along with the causes and symptoms. Pneumococcal pneumonia is a common example, although other types of bacteria and viruses can also cause pneumonia. The bacteria survive on diseased plant debris and on tomato seed. Diphtheria diphtheria greekdiphthera,membrane,and ia,condition is an acute contagious disease caused by the grampositive. Bacterial diseases causes, symptoms, human bacterial diseases. This category has the following 8 subcategories, out of 8 total. Bacterial diseases list of high impact articles ppts journals. Some of these diseases can be fatal whilst most can be cured. List of human diseases caused by bacteria,virus,fungi.
Guidelines for identification and management of plant disease. Other types of microorganisms include viruses, some fungi, and some parasites. Some common human diseases biology 267 notes module 4 environment and iii contact with soil contaminated with diseasecausing viruses and bacteria. Bacteria cell walls are made up of different arrangements of sugars and amino acids and. For adults and adolescents, neisseria meningitidis and streptococcus pneumoniae are the most common causes of the disease. The vast majority of bacteria do not cause disease, and many bacteria are actually helpful and even necessary for good health. 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. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to aids. Anyway, food poisoning is often caused by bacteria.
These are caused due to nutritional deficiency such as that of minerals or vitamins in the diet e. Bacteria cause half of all human diseases bacteria are carried in air, food, water, and can invade wounds how are they identified. List of human diseases caused by bacteria and viruses. Here presented the list of diseases caused by bacteria and viruses in humans. Human diseases, final project on human diseases, information. Microbes and diseases explore diseases caused by microorganisms. A variety of these do not cause any infections and are known as good bacteria. Infections and infectious diseases are a great burden on many societies, including the countries in the who european region. Human listeriosis caused by listeria ivanovii volume 16. A disease is a condition of the body or apart of it in which functions are disturbed or arranged. Microbes or microorganisms diseases caused by microorganisms diseases caused by bacteria, viruses, protozoans and fungi. American indianalaska native aian populations are affected by infectious diseases at higher numbers than other racialethnic groups.
One example of a bacterial pathogen that damages host tissue is the bacterium that causes tuberculosis. Human diseases pdf download notes for ssc cgl 2017,upsc,nda,cds a. Ncert science textbooks class 612, wikipedia microbes or microorganisms microorganisms include bacteria, fungi, protozoa, some algae, viruses, viroids and also prions that are proteinacious infectious agents. Fungal diseases are caused by fungi, which are small organisms. No doubt, microbes are harmful for the human body and become the reason of a lot of fatal diseases. The lungs are particularly vulnerable to bacterial infections.
Chp 38 human diseases caused by bacteria study guide by maoto includes 27 questions covering vocabulary, terms and more. Guidelines for identification and management of plant disease problems. Tuberculosis is one of the most common and widely distributed bacteria diseases in the human population. Infectious diseases resources for tribal health cdc. Bacterial diseases bacterial infection symptoms, causes. Bacterial diseases 12 common diseases that are caused by. Human to human spread has occurred through blood and organ donation only one antigen type exists and immunity is presumed to be permanent clinical manifestations fever, lymphadenopathy, rash 1100 patients develop serious complications e. Gk, general studies, optional notes for upsc, ias, banking, civil services. Diseases caused by bacteria, virus, protozoa, fungus and. This pathogen is inhaled into the lungs, where its growth triggers an immune response that can destroy large areas of tissue. The following 8 pages are in this category, out of 8 total. It is caused by the bacteria namely mycobacterium tuberculosis.
Plague is a natural disease of domestic and wild rodents. Get a printable copy pdf file of the complete article 116k, or click on a page image below to browse page by page. List of diseases caused by bacteria and viruses in humans. Guidelines for identification and management of plant. Some bacteria may be specifically added to milk for fermentation to produce products like yogurt and cheese. In the 21 st century, infectious diseases remain among the leading causes of death worldwide, despite advances made in medical research and treatments in recent decades. They are caused by some genetic abnormality or metabolic disorder or malfunctioning of an organ. Some common human diseases 266 biology notes module 4 environment and health iii deficiency diseases. It is often difficult to determine the cause of fungal diseases, because bacteria cause a secondary infection and are often erroneously identified as fungi. How do human diseases caused by bacteria and diseases. This list is very important for one day exams and upsc exams. Typhoid fever is a lifethreatening illness caused by the bacterium salmonella typhi. Bacterial diseases include any type of illness caused by bacteria.
Pathogenic bacteria are bacteria that can cause disease. Ascariasis, infection of humans and other mammals caused by intestinal roundworms of the. Salmonellosis infection is caused by a salmonella bacteria which was first found by soholerin in 1839, and it isolated by karl eberth in 1880 from the mesenteric lymph nodes and spleen of a person. Bacterial diseases in humans biology 2e bc open textbooks. Most human infections in world today are either caused by viruses or bacteria. This is thought to explain the origin of mitochondria and chloroplasts. It 100% sure that you will get at least one question from general science section human diseases caused by. There are a number of bacteria found in the human body. Human diseases pdf download notes for ssc cgl 2017,upsc,nda. Salmonella bacteria can be found in raw milk, eggs, and meat products. Infectious diseases are caused by organismslike bacteria and virusesthat can be spread from one person to another.
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