Bacteria are responsible for many fatal diseases in fishes like furunculosis, columnaris, fin and tail rot, vibriosis, dropsy, cotton mouth disease and tuberculosis. Bacterial diseases in humans biology 2e bc open textbooks. Propionibacterium acnes is a grampositive human skin commensal that prefers anaerobic growth conditions and is involved in the pathogenesis of acne kirschbaum and kligman, 1963. Strep throat is caused when the bacteria streptococcus infects the throat. Food poisoning is caused by foodborne bacteria, such as salmonella or e. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte. Learn bacteria bacteria diseases caused by with free interactive flashcards. List of diseases caused by virus, bacteria, protozoa and worm. Define emerging disease and explain why emerging diseases are a threat to human health. Acne is one of the most common skin diseases, affecting more than 45 million individuals in the united states. Diseases caused by bacteria, virus, protozoa, fungus and deficiency this free pdf notes contains diseases caused by bacteria, virus, protozoa, fungus and deficiency for upcoming exams. Diseases caused by bacteria can be treated with antibiotic medication.
Read free 203 diseases caused by bacteria and viruses worksheet answers the books that can be recommended for additional readers is pdf. The infection is common through the world except in the united states. The following is a list of some of the major plant diseases, grouped by type of causative agent and ordered alphabetically. Syphilisis caused by bacteria that enter the body through the skin, the mouth, or theanus during sex. Microbes cause disease in the course of stealing space, nutrients, andor. 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 enteric nerve function. Around 23 questions from this topic are asked in every exam.
Vaccines can be effective for preventing some viral diseases. Diagnosing plant diseases caused by fungi, bacteria and viruses1 ken pernezny, monica elliott, aaron palmateer, and nikol havranek2 1. This pathogen is inhaled into the lungs, where its growth triggers an immune response that can destroy large areas of tissue. It is often difficult to determine the cause of fungal diseases, because bacteria cause a secondary infection and are often erroneously identified as fungi. Some of the better known of these diseases are now discussed. Pdf microbes are called diseasecausing microbes and can make humans, animals and plants sick by causing infection and. One way bacteria can cause disease is by breaking down and damaging of the infected organism. Impacts of gut bacteria on human health and diseases. Necrotizing fasciitis is a serious infection most often caused by streptococcus pyogenes bacteria.
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. List human diseases caused by bacteria, virus, fungi, and protozoa. Bacterial diseases can be treated with antibiotics. Bacterial diseases for questions 15, complete each statement by writing the correct word or words. Within 10 to 90 days after infection, a sore may appear anywhereon the body including on or around the genitals, the rectum, or mouth. Most bacterial disease agents are part of the normal flora of the water.
List human diseases caused by bacteria, virus, fungi, and protozoa hello friends welcome to. A blood test checks to see whether your body has made antibodies to h. Pdf pathogenesis of bacterial infection researchgate. List of human diseases caused by bacteria,virus,fungi. Mid 3 5 fold increase in pediatric influenza associated deaths 200607 due s. Diseases caused by bacteria, virus, protozoa, fungus and. Generally, illnesses from bacteria are not as harmful as illnesses caused by viruses. Health viruses, bacteria and fungi education quizzes.
That inflammation can be caused by bacteria, viruses, fungi, and even chemicals. Microbes or microorganisms diseases caused by microorganisms diseases caused by bacteria, viruses, protozoans and fungi. Antibiotics are used successfully to control bacteria. Lesson summary bacterial diseases microorganisms that cause diseases are known as pathogens. Found mostly in water or soil, favored by free water. Some microbes cause disease in humans, plants, and animals. Infectious diseases bacteria are classified by their gram stain characteristics. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to aids. We all have heard the statistic beforethe leading cause of death is cardio vascular disease with cancer coming in close second. Diseases caused by bacteria, virus, protozoa, fungus and deficiency. 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.
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. This free pdf notes contains diseases caused by bacteria, virus, protozoa, fungus and deficiency for upcoming exams. 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. Gram staining is the application of a crystal violet dye to a culture of bacteria. Some infectious diseases are contagious or communicable, that is, spread from one person to another. The bacteria that causes tuberculosis, mycobacterium tuberculosis, is estimated to be harmlessly carried by 15 million americans. The serotypes are similar to other salmonella bacteria, but unlike them, they are essentially parasites of man. Bacterial pathogenesis how do bacteria cause disease. Bacterial diseases are caused by harmful bacteria pathogenic bacteria.
Your immune system protects you against infectious agents. Bacteria cause many diseases in humans, including cholera, leprosy, tetanus, bacterial pneumonia, whooping cough, diphtheria and lyme disease table 34. Understanding microbes in sickness and health iupui scholarworks. Guidelines for identification and management of plant. List human diseases caused by bacteria, virus, fungi, and. List of diseases caused by virus, bacteria, protozoa and. Diseases caused by helicobacter pylori 1 cause stomach and duodenal ulcers 37. The viruses and their relation to disease will be the subject of my talk at this time.
Unlike viruses, since bacteria are living, antibiotics are prescribed to kill the bacteria. Many skin diseases, such as ringworm and athletes foot, are caused by fungi. Oral rehydration therapy a method of cholera treatment designed to replace lost body fluids. The vast majority of bacteria do not cause disease, and many bacteria are actually helpful and even necessary for good health. Diphtheria diphtheria greekdiphthera,membrane,and ia,condition is an acute contagious disease caused by the grampositive. Infectious diseases are caused by certain kinds of active agents or their toxins. Learn more about types of bacterial disease and the mechanism by which bacteria cause illness. A condition caused by ingestion of salmonella bacteria resulting in gastroenteritis manifested by nausea, vomiting, abdominal cramps, and diarrhea. 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. Bacterial disease, any of a variety of illnesses caused by bacteria. Typhoid fever is a lifethreatening illness caused by the bacterium salmonella typhi. Produce toxins or other agents that cause host harm. Pathogenic bacteria are bacteria that can cause disease.
They constitute a very important factor limiting growth and cropping of cultivated plants. Though the bacteria doesnt cause symptoms in many of these people, it can lead to severe disease in others. This list is very important for one day exams and upsc exams. Your body tries to fight off the attack with white blood cells, but in the battle, both bacteria and white. Pdf in this book we would focus on how bacterias causes disease to. To reduce that burden an integrated approach is required, combining health promotion, disease prevention and patient treatment. Antibiotics are used to treat bacterial infections. One example of a bacterial pathogen that damages host tissue is the bacterium that causes tuberculosis. It is estimated that nearly 20 percent of all visits to dermatologists are related to the treatment of acne. This results in the death of the infected tissue, a process known. Germs learn how germs work and what you can do to protect yourself. Get access riskfree for 30 days, just create an account. The prerequisite for success in this fight is the participation of all health care professionals.
The gram stain attaches to peptidoglycan in the bacterial cell. Download free pdf of list of diseases caused by microorganisms. Of recognized more than 5000 bacterial species, over 100 are the causal agents of plant diseases. Bacteria are very common in the aquatic environment. Bacteria that retain the color of the dye are called gram positive. 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. Identify bacterial diseases that caused historically important plagues and. For convenience, or for other reasons, such agents are divided into the following groups. Infections and infectious diseases are a great burden on many societies, including the countries in the who european region. Improved sanitation, vaccines, and antibiotics significantly decreased mortality rates. Fungal diseases are caused by fungi, which are small organisms. Bacteria can live anywhere, including in water, soil, humans and dead bodies.
Spirochaetes are chemoheterotrophic in nature, with lengths between 3 and 500. Guidelines for identification and management of plant disease problems. Bacteria can also cause disease by releasing that harm the body. Here we are sharing list of all diseases caused by various bacteria,protozoa and viruses. Bacterial diseases were once leading causes of death. Furuculosis disease is caused by aeromona salmonicida in salmon fishes. We all are familiar with the diseases that charities raise funds for year after year. Thus, this post is very helpful for the upcoming government exams. Microbiological classification of infectious diseases. Its symptoms include sore throat, fever, and swollen lymph nodes. Bacteria turn milk into cheese or sour cream and they decompose dead things. Choose from 500 different sets of bacteria bacteria diseases caused by flashcards on quizlet.
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