Microbes have probably always caused infections and diseases in humans. Microbes or microorganisms diseases caused by microorganisms diseases caused by bacteria, viruses, protozoans and fungi. Disease causing microorganisms safe drinking water foundation. Diseases caused by viruses are called viral infections. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte. Causes of antimicrobial drug resistance microbes, such as bacteria, viruses, fungi, and parasites, are living organisms that evolve over time. 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. Millions of bacteria normally live on the skin, in the intestines, and on the genitalia.
Disease is a disturbance in the state of health microbes cause disease in the course of stealing space, nutrients, andor living tissue from their symbiotic hosts e. Viral diseases in humans include the common cold, influenza, aids, chicken pox, and measles. Jan 05, 2017 infectious diseases caused by diseasecausing microbes are responsible for more deaths worldwide than any other single cause. Lesson summary bacterial diseases microorganisms that cause diseases are known as pathogens. Diseasecausing microbes can also be called pathogens, germs or bugs and are responsible for causing infectious diseases. If the organism can cause infection, it is an infectious agent. Bacterial diseases other than mycoplasma typhoid fever introduction typhoid fever is a lifethreatening illness caused by the bacterium salmonella typhi. Presentday archeologists and microbiologists scientists who study microbes are discovering evidence of infectious disease in prehistoric human skeletons. Microbiological classification of infectious diseases. Define emerging disease and explain why emerging diseases are a threat to human health. Their primary function is to reproduce, thrive, and spread quickly and efficiently.
Bacteria diseases, viral diseases, fungus diseases, protozoa diseases list of human diseases caused by bacteria,virus,fungi,protozoa psc online book. Viruses produce other serious diseases in other animals and in plants. Partial list of diseases caused by untreated sewage parasitic infections kingdom animalia a parasite is a diseasecausing organism that lives on or in a human or another animal and derives its nourishment from its host. Infectious plant diseases are caused by bacteria, fungi, or viruses and can range in severity from mild leaf or fruit damage to death. 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. There are several diseases caused by microorganisms. The pathogens responsible for these diseases come in the form of viruses, bacteria, or protozoa, all of which are invisible to the naked eye. E nvironmental factors that influence infectious diseases human disturbance and alternation of ecological zones throughout the world has increased the frequency with which microbes, usually confined to animals, cross the species barrier to infect humans. Since ancient times, historians have documented some of those diseases.
Microbiologists pursue knowledge to prevent and treat the diseases microbes cause. Climate change brings the specter of new infectious diseases. Microbial diseases defined as sicknesses or ailments caused in animals and humans by the introduction of one of four different types of microbes. Chapter four bacterial diseases other than mycoplasma. New infectious diseases caused by pathogenic microbes not previously known to medicine emerge from acquisition from another species e. Feb 06, 2008 microbes and disease is a teaching resource for secondary school science produced by the society for general microbiology slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Learn vocabulary, terms, and more with flashcards, games, and other study tools. List human diseases caused by bacteria, virus, fungi, and.
This is a list of infectious diseases arranged by name, along with the infectious agents that cause them. Bacteria diseases, viral diseases, fungus diseases, protozoa diseases list of human diseases caused by bacteria,virus,fungi,protozoa. List human diseases caused by bacteria, virus, fungi, and protozoa hello friends welcome to. Necrotizing fasciitis flesheating disease national institute of allergy and infectious diseases niaid cc by 2. Gk human diseases caused by bacteria viruses protozoa. Fungi is made up of many fungus particles belongs to kingdom classification. Athletes foot not only caught by athletes, or confined to the foot. 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. As its name suggests, the human immunodeficiency virus hiv infects. Partial list of diseases caused by untreated sewage.
Virus is a microscopic particle which infect the body by creating replicas of their own in the cell of organism. List of human diseases caused by bacteria,virus,fungi. The following is a list of some of the major plant diseases, grouped by type of causative agent and ordered. This list is very important for one day exams and upsc exams.
Ebola is one of the most lethal viruses to infect humans, with a mortality rate reaching 90 percent in some outbreaks. Diseases are also caused by microbes or microorganisms 1,2,3. Aug 21, 2018 it is worth noting that diseases caused by other viruses, such as cytomegalovirus and the yellow fever virus, can also affect the liver. Gain access to the host contamination adhere to the host adherence.
Bacteria are classified by their gram stain characteristics. Diseases caused by protozoa disease caused by bacteria disease caused by viruses disease caused by fungus. There are about 400 cases per year in the united states. Different diseases are caused by different types of microorganisms. List of diseases caused by bacteria and viruses in humans. Choose from 500 different sets of microbes diseases infection infectious flashcards on quizlet. Mar 19, 2020 airborne diseases spread easily and are difficult to prevent. Here we are sharing list of all diseases caused by various bacteria,protozoa and viruses. To reduce that burden an integrated approach is required, combining health promotion, disease prevention and patient treatment. Scientists are working hard to find ways that will control these germs but trying to defeat them is not an easy task. Theres no doubt about it, microbesfungi, bacteria, viruses, and otherscan wreak havoc on plants, and people. List human diseases caused by bacteria, virus, fungi, and protozoa. Microbes cause infectious diseases such as flu and measles.
Other types of microorganisms include viruses, some fungi, and some parasites. Bacteria, viruses, fungi and protozoa also known as protoctista. Jan 05, 2019 bacterial diseases include any type of illness caused by bacteria. Bacterial diseases bacterial infection symptoms, causes. Common diseases of tomatoes part ii diseases caused by. However, these microbes only cause a problem if your immune system. Viral diseases the first step in treating viral infection is preventing its occurrence and spread. Infections and infectious diseases are a great burden on many societies, including the countries in the who european region. Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a microscope. List of human diseases caused by bacteria and viruses pdf. Learn more about the types of airborne diseases and how to protect yourself. The prerequisite for success in this fight is the participation of all health care professionals. Perhaps the bestor worstexamples of this fact are the potato famines that occured in ireland in the 1800s. Bacteria which retain a crystal violet dye are called gram positive bacteria.
There is also strong evidence that microbes may contribute to many noninfectious chronic diseases such as some forms of cancer and coronary heart disease. Important diseases and causative agents for exam study. In this manual infectious agents which cause infection and illness are called pathogens. The infection is common through the world except in the united states, canada, australia, japan, and western europe. Read free 203 diseases caused by bacteria and viruses worksheet answers the books that can be recommended for additional readers is pdf. Disease may be caused by factors originally from an external source, such as infectious disease. It may be caused by internal dysfunctions also, such as autoimmune diseases.
Diseases caused by microorganisms flashcards quizlet. Microbial diseases below are samples of diseases caused by various groups of microbes. Infectious diseases disease is a disturbance in the state of health microbes cause disease in the course of stealing space, nutrients, andor living tissue from their symbiotic hosts e. These include both acute and infectious diseases like the common cold, to chronic disease like aids. Causes, symptoms, prevention, and treatment of various animal diseases introduction it is impossible to accurately estimate all the losses caused by livestock diseases, but the united states department of agriculture estimates that losses caused by mortality, reduced productivity, lower fertility, condemned prod. In this article, weve covered the 11 most common waterborne diseases, their symptoms and causes, along with which purification method can best eliminate them. Microbes are called diseasecausing microbes and can make humans, animals and plants sick by causing infection and disease. Colonization of the body by various microbes results in the infectious disease. Protection against viruses, either by hygiene or vaccination, is the best way to avoid viral illness. Airborne diseases spread easily and are difficult to prevent. 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. Learn microbes diseases infection infectious with free interactive flashcards.
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