20 diseases caused by bacteria pdf

Guidelines for identification and management of plant. These pathogens can be found in the air, soil and water, and infection can occur as a result of touching, eating or drinking something that is infected with a germ. 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. Tests and diagnosis the only way to identify a klebsiella infection is to collect and test appropriate specimens in the. In india as well as in the world many people often search for different human diseases and their scientific name of micro germs. Report the common viral diseases spread by airborne transmission 2. Invasive pneumococcal diseases ipds include meningitis and bacteremia. Important diseases and causative agents for exam study. 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. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte. Some species of candida can cause infection in people. Human disease in this topic we are going to figure out some serious diseases caused by various types of bacteria, viruses protozoa and fungus. This article is a list of deaths caused by an infectious disease. In this manual infectious agents which cause infection and illness are called pathogens.

Lesson summary bacterial diseases microorganisms that cause diseases are known as pathogens. Sexually transmitted diseases stds are infections that are passed from one person to another through sexual contact. List of different human diseases caused by bacteria viruses protozoa and fungi. List human diseases caused by bacteria, virus, fungi, and protozoa. Gut bacteria have been found to be involved in many diseases, such as ibd, obesity, diabetes, carcinoma, hiv, and autism. Around 23 questions from this topic are asked in every exam. The chart below shows key terms from the lesson with their definitions. Widespread noncommunicable diseases such as cardiovascular disease. Until the mid 20th century, bacterial pneumonia was probably the leading cause of death. Conversely, a number of diseases that impact humans are caused by bacteria. The simplest of organisms, bacteria are thought to be the most ancient. Candida normally lives on the skin and inside the body, in places such as the mouth, throat, gut, and vagina, without causing any problems.

Learn vocabulary, terms, and more with flashcards, games, and other study tools. Those bacteria that do not retain the crystal violet dye and are either colored red or pink are referred to as the gram negative bacteria. Correlate airborne viral infection and disease severity with viral virulence factors 1. Foodborne diseases the challenges of 20 years ago still. Some infectious diseases are contagious or communicable, that is, spread from one person to another. This list is very important for one day exams and upsc exams. Other bacteria release chemicals that upset homeostasis in an organism. Here you find the list of diseases in a tabular form and also details of some important ones. Typhoid fever is a lifethreatening illness caused by the bacterium salmonella. 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. Thus, this post is very helpful for the upcoming government exams. Gk, general studies, optional notes for upsc, ias, banking, civil services.

These pathogens easily pass on from plant to plant, through air, soil, water, use of tools, insects, etc. 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. List human diseases caused by bacteria, virus, fungi, and protozoa hello friends welcome to. Here we are sharing list of all diseases caused by various bacteria,protozoa and viruses. Feb 27, 2010 can someone give 20 diseases caused by bacteria and its prevention. Bacteria can be found in a variety of shapes and sizes. List of human diseases caused by bacteria and viruses. Bacterial diseases bacteria cause disease in two ways. List of 20 diseases caused by bacteria and viruses in humans. Diseases caused by bacteria and viruses bacterial diseases pathogens are microorganisms that cause disease all known prokaryotic pathogens are bacteria louis pasteur helped establish the germ theory of disease by showing bacteria responsible for many human and animal diseases bacterial diseases produced in 2 general ways.

Section edited by ivan fn hung, jorge garbino and kelvin to. List of 10 important bacterial diseases human health biology. Bacterial diseases in humans biology 2e bc open textbooks. 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 diseases are caused by harmful bacteria pathogenic bacteria. Over the last 20 years, at least in the industrialised world, foodborne diseases caused by bacteria, parasites, viruses and prions have significantly moved up the political agenda and generated, on occasions, substantial media attention.

When the gut bacteria undergo some imbalance, several diseases may occur. The largest bacterial cells are visible with the naked eye. Acellular pathogens and diseases biology libretexts. Identify bacterial diseases that caused historically important plagues and epidemics. When these bacteria get into other areas of the body, they can cause infection. The bacteria survive on diseased plant debris and on tomato seed. Define emerging disease and explain why emerging diseases are a threat to human health. Unlike those diseases caused by microorganisms like fungi and protozoa these bacterial infections are deadly. Diseases caused by bacteria are responsible for many deaths in the world since many centuries.

Bmc infectious diseases bacterial and fungal diseases. 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. Streptococcus pneumoniae, invasive pneumococcal disease ipd. This document is pp249, one of a series of the plant pathology department, ufifas extension. Guidelines for identification and management of plant disease. Human diseases pdf download notes for ssc cgl 2017,upsc,nda,cds a. The vast majority of bacteria do not cause disease, and many bacteria are actually helpful and even necessary for good health.

Jan 05, 2019 bacterial diseases are caused by harmful bacteria pathogenic bacteria. Bacterial diseases bacterial infection symptoms, causes. Streptococcus pneumoniae, also called pneumococcus, is a bacteria that causes an acute infection. Microbiological classification of infectious diseases. Define emerging disease, and explain why emerging diseases are a threat to human health. A type of strep throat is caused by chains of round bacteria cells. Report the two common arthropodborne viral diseases. Guidelines for identification and management of plant disease problems. Strep throat is caused when the bacteria streptococcus infects the throat. In this gardenerdy article, we shall have a look at a list of common plant diseases that are encountered in. A type of strep throat is caused by chains of round.

Diseases caused by viruses are called viral infections. Name of diseases caused by bacteria garden design ideas. List of human diseases caused by bacteria,virus,fungi,protozoa. If the organism can cause infection, it is an infectious agent. Viral conjunctivitis is often caused by adenoviruses and may be associated with the common cold. Microbes or microorganisms diseases caused by microorganisms diseases caused by bacteria, viruses, protozoans and fungi.

Most airborne diseases caused by bacteria involve the respiratory system. By contrast, several thousand species exist in the human digestive system. List human diseases caused by bacteria, virus, fungi, and. Bacteria produce disease in one of two general ways. 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. History of antimicrobial agents and resistant bacteria. History of antimicrobial agents and resistant bacteria jmaj 522. Report the common viral diseases spread by airborne. Some bacteria destroy living cells and the tissues of the. Bacterial disease, any of a variety of illnesses caused by bacteria.

Pdf microbes are called diseasecausing microbes and can make. List of human diseases caused by bacteria,virus,fungi. A variety of microorganisms were elucidated to cause infectious diseases in the latter half of the 19th century. 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. Bacterial diseases 12 common diseases that are caused by. 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.

Bacteria diseases, viral diseases, fungus diseases, protozoa diseases. Food poisoning is caused by foodborne bacteria, such as salmonella or e. Finding bacteria cdc pdf pdf 151kb microbiologists play an important role in solving the mystery of. Klebsiella bacteria are normally found in the human intestines and in human stool. Bacteria which retain a crystal violet dye are called gram positive bacteria. Bacteria aid in food digestion, nutrient absorption, vitamin production, and protect against other harmful microbes. Common bacterial cell shapes include cocci spherical, bacilli rodshaped, spiral, and vibrio. Sexually transmitted diseases std venereal disease. The causes of stds are bacteria, parasites, and viruses. Bacteria typically range in size from 200 nanometers a nanometer is 1 billionth of a meter in diameter. One example of a bacterial pathogen that damages host tissue is the bacterium that causes tuberculosis. Foodborne disease cdc pdf pdf 156kb foodborne diseases are sometimes caused by tiny bacteria that makes us sick. Widespread noncommunicable diseases such as cardiovascular disease and cancer are not included. However, parasitic diseases are caused by contagious pathogens.

Decide if the methods listed in the chart below control, prevent, or treat bacterial diseases. Viral infections of the respiratory tract viruses cause respiratory tract infections more frequently than bacteria, and. Identify typical signs and symptoms of viral diseases spread by airborne transmission 3. They are caused by some genetic abnormality or metabolic disorder or malfunctioning of an organ. List of diseases caused by virus, bacteria, protozoa and worm. Streptococcus pneumoniae, invasive pneumococcal disease. Microbes cause disease in the course of stealing space, nutrients, andor living tissue from. Bacteria, viruses, fungi and parasites are all common types of pathogens that can cause pathogenic, or infectious, diseases. 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. Gathering evidence cdc pdf pdf 145kb doctors and nurses gather evidence from sick people to find out if food made them ill. 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. Gk human diseases caused by bacteria viruses protozoa. Human diseases pdf download notes for ssc cgl 2017,upsc,nda. May 02, 2018 bacteria which retain a crystal violet dye are called gram positive bacteria.

Its symptoms include sore throat, fever, and swollen lymph nodes. Pathogenic bacteria are bacteria that can cause disease. Bacterial diseases include any type of illness caused by bacteria. Some bacteria destroy living cells and tissues of the infected organism directly, while some cause tissue damage when they provoke a response from the immune system. Bacteria diseases, viral diseases, fungus diseases, protozoa diseases list of human diseases caused by bacteria,virus,fungi,protozoa psc online book. Some pneumococcal infections are considered invasive when the infection occurs in areas parts of the body that are normally sterile. This pathogen is inhaled into the lungs, where its growth triggers an immune response that can destroy large areas of tissue. Nov 18, 2019 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. Some bacteria destroy living cells and the tissues of the infected organisms.