Different types of diseases caused by bacteria pdf

Diseases caused by helminths include ascariasis, taeniasis etc. Lesson summary bacterial diseases microorganisms that cause diseases are known as pathogens. Some species of candida can cause infection in people. This organisms spores often survive the cooking process, and its toxins accumulate in vegetable and rice dishes. For the individuals convenience, each disease included here is classified by causative factor or is based upon the type of symptoms produced or can be found in the alphabetized list of diseases. Escherichia coli and salmonella cause food poisoning. Let us here understand how the transmission of infectious disease happens. Familiarity with the way plant diseases are visually identified can help you diagnose problems. Communicable diseases have a variety of symptoms and can be caused by bacteria, viruses or parasites.

It is often difficult to determine the cause of fungal diseases, because bacteria cause a secondary infection and are often erroneously identified as fungi. Neisseria gonorrhoeae causes the sexually transmitted disease gonorrhea. Bacterial diseases in humans biology 2e bc open textbooks. Most cases are caused by streptococcus mutans, which adheres to the tooth enamel and produces glucans, which are a meshwork of glucose molecules. 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. List of diseases types of diseases researched by benaroya. The disease is highly communicable and is initiated by a low number of. This list is very important for one day exams and upsc exams. Bacteria are microscopic singlecelled organisms that are all around us. Spiralshaped bacteria can be further categorized depending in. These bacteria lead to various types of diseases and infections. The lungs are particularly vulnerable to bacterial infections. Bacterial infections of the gastrointestinal tract. It is generally a mild disease causing few, if any, symptoms, but in some cases, symptoms can be severeeven leading to death.

To reduce that burden an integrated approach is required, combining health promotion, disease prevention and patient treatment. Salmonellosis is a common intestinal infection, caused by salmonella spp. All types of questions asked in competitive exams have been covered. Infectious diseases are disorders caused by pathogenic organisms such as viruses, bacteria, or fungus. Gk human diseases caused by bacteria viruses protozoa fungi.

Many different diseasecausing microbes or pathogens can contaminate foods, so there are many different types of foodborne illnesses. Isbn 9781581103069 centers for disease control and prevention. Some of these diseases can be fatal whilst most can be cured. Cooperative extension service university of kentucky college. Microbes or microorganisms diseases caused by microorganisms diseases caused by bacteria, viruses, protozoans and fungi. Bacteria or other infectious agents that cause harm to their human hosts. Cholera is an infectious disease and this bacteria lives in water. The infection is caused due to drinking water, or may be a chance of occurring from swimming water, by these two ways. List human diseases caused by bacteria, virus, fungi, and protozoa. Most upper respiratory infections are caused by viruses and typically go away on their own without. In india as well as in the world many people often search for different human diseases and their scientific name of micro. Communicable diseases can be spread through bodily fluids, contaminated surfaces, air or food.

Certain viruses or bacteria take flight and hang in the air or land. In general, infectious diseases spread from one person to other either by direct or indirect contact. Antibiotics are used successfully to control bacteria. One way bacteria can cause disease is by breaking down and damaging of the infected organism. They come in many different sizes and shapes, and this is a common way to classify themby their morphology, or shape and appearance. List of diseases caused by bacteria and viruses in humans. 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 were once leading causes of death. One of the most notable historical impacts of plant disease was caused by late blight of potato. Mycoplasma plural mycoplasmas or mycoplasmata is a genus of bacteria that lack a cell wall around their cell membranes. The bacteria ferment carbohydrates in the diet and produce lactic acid, acetic acid, butyric acid. Cancer represents more than 200 different types of malignanciesdiseases caused by the uncontrolled and destructive growth of cells. Human disease in this topic we are going to figure out some serious diseases caused by various types of bacteria, viruses protozoa and fungus. Fungal infections include ringworm infection, athletes foot, yeast infections etc.

Bacteria multiply so rapidly and release some toxins that have the capacity to extensively damage the tissues. Read free 203 diseases caused by bacteria and viruses worksheet answers the books that can be recommended for additional readers is pdf. The three basic shapes of bacteria are spherical, rod shaped and spiral. Some of the bacterial diseases in plants are as follows.

This disease was a major contributing factor in the irish potato famine of 1845. Improved sanitation, vaccines, and antibiotics significantly decreased mortality rates. Dec 30, 2019 foodborne illness is caused by consuming contaminated foods or beverages. Lets look at some of the diseases caused by the different types of. Many outbreaks and individual cases of foodborne illness result from consuming the two most common types of foodborne pathogens. Apr 21, 2020 other types of bacterial infections include the following. Pneumococcal pneumonia is a common example, although other types of bacteria and viruses can also cause pneumonia. Diseases caused by bacteria may cause heavy mortality in both wild and cul tured fish and crustaceans. The infection is accompanied by vomiting or diarrhea or both. Raw milk, cheese, raw meat, raw eggs, fruits, and vegetables are good media for salmonella growth. The following is a list of some of the major plant diseases, grouped by type of causative agent and ordered alphabetically. List human diseases caused by bacteria, virus, fungi, and. Major bacterial diseases affecting aquaculture olga haenen, olga. Microbiological classification of infectious diseases.

Here are some examples of parasites and the diseases they can cause. Apr 25, 2019 a few different criteria are used to classify bacteria. Gram staining is the application of a crystal violet dye to a culture of bacteria. Other serious bacterial diseases include cholera, diphtheria. Bacterial diseases include any type of illness caused by bacteria.

Among the more common cocci are staphylococcus aureus, which appears as a cluster of cocci. Cover different classification schemes for grouping bacteria, especially the use of the gram stain 2. Gk, general studies, optional notes for upsc, ias, banking, civil services. The organisms can be distinguished by the nature of their cell walls, by their shape, or by differences in their genetic makeup.

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. Malaria is a disease caused by an organism belonging to protista. In fact, some are essential for health, such as lactobacillus, bacteria that are present in our intestinal flora. The list of types of bacterial diseases mentioned in various sources includes. The last category of microorganisms does not cause any negative conditions under any conditions. Bacterial diseases bacteria are microscopic, singlecelled organisms bacte. In conclusion of the article there is a table human diseases caused by bacteria. List of human diseases caused by bacteria and viruses. Common diseases of tomatoes part ii diseases caused by. Produce toxins or other agents that cause host harm. Bacteria shaped like a ball are called cocci, and a single bacterium. Bacterial diseases for questions 15, complete each statement by writing the correct word or words.

Some of the infectious diseases caused by different bacteria, viruses, fungi and parasites include measles, malaria and illness of the respiratory organ. Below is the list of some human diseases caused by bacteria. Pathogenic bacteria are bacteria that can cause disease. Bacteria come in several types such as listeriosis, staphyloccocus bacteria, gonococcus, li and streptococcus. Bacteria that retain the color of the dye are called gram positive. When cancer cells grow unregulated, they can develop into tumors, invade nearby parts of the body and spread throughout the body. Around 23 questions from this topic are asked in every exam. 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. Causes and symptoms of foodborne illness minnesota dept. Pneumonia caused by serotype o11 pseudomonas aeruginosa. Apr 03, 2019 diseases caused by pathogens pathogens can cause a number of diseases that range in severity and how theyre transmitted. These bacteria enter the plant cells by pruning, cracks, stomata opening, cuts and wounds. Most foodborne diseases are infections caused by a variety of bacteria, viruses, and parasites. Infectious diseases bacteria are classified by their gram stain characteristics.

A type of food poisoning is caused by bacillus cereus, an aerobic, sporeforming rod. Together with bacteria and debris, glucans make up the dental plaque. Here we are sharing list of all diseases caused by various bacteria,protozoa and viruses. These can be bacteria, fungi, or viruses, but they are all transmitted through airborne contact.

Most cases occur in young children, and transmission takes place by an oral. They may be single bacteria or they may occur in pairs, chains or clusters of bacteria, depending on the bacterium and environmental conditions. May 16, 2019 list of different human diseases caused by bacteria viruses protozoa and fungi. Diseases of poultry there are many different ways for categorizing the many diseases of poultry. Differing types of pathogens can infect by more than one route. This characteristic makes them naturally resistant to antibiotics that target cell wall synthesis like the betalactam antibiotics. Other types of microorganisms include viruses, some fungi, and some parasites.

Strengthening capacities, policies and national action plans on prudent and responsible use of antimicrobials in fisheries. Here you find the list of diseases in a tabular form and also details of some important ones. A mild and rare disease, erysipeloid is seen in people handling raw fish or meat. Pneumonia is caused by bacteria called streptococcus pneumonia. This results in the death of the infected tissue, a process known. The prerequisite for success in this fight is the participation of all health care professionals. Several species are pathogenic in humans, including m. They produce poisonous substances called exotoxins and endotoxins that present various mild to serious symptoms. Common pathogenic bacteria and the types of bacterial diseases they cause include.

History also provides some perspective on the impacts of plant disease. In both cases, bacterial toxins are typically responsible for producing disease signs and symptoms. Airborne diseases are illnesses spread by tiny pathogens in the air. Other examples of bacterial lung diseases include legionnaires disease, inhalation anthrax and whooping cough, also known as pertussis 4. Recall that foodborne disease can arise from either infection or intoxication. Airborne disease can spread when an infected person coughs, sneezes, or talks, spewing nasal and throat secretions into the air. A wide range of gastrointestinal diseases are caused by bacterial contamination of food. They include all of the prokaryotes, namely the bacteria and archaea and various forms of eukaryotes, comprising the protozoa, fungi, algae. Zoonotic diseases spread by mosquitos and ticks are some of the most serious of these diseases. However, other serious diseases of food and feed crops are caused by viral and bacterial organisms. Bacteria cause disease by secreting or excreting toxins as in botulism, by producing toxins internally, which are released when the bacteria disintegrate as in typhoid, or by inducing sensitivity to their antigenic properties as in tuberculosis. Microbes cause disease in the course of stealing space. They are transmitted from an infected plant through sap sucking plants.

Candida normally lives on the skin and inside the body, in places such as the mouth, throat, gut, and vagina, without causing any problems. List human diseases caused by bacteria, virus, fungi, and protozoa hello friends welcome to. Some intestinal bacteria are considered opportunistic. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Diseases caused by bacteria are responsible for many deaths in the world since many centuries. Infectious plant diseases are caused by bacteria, fungi, or viruses and can range in severity from mild leaf or fruit damage to death. Cancer represents more than 200 different types of malignancies diseases caused by the uncontrolled and destructive growth of cells. They cause disease only when the fish are stressed due to. Pathogens that cause communicable diseases can be classified into different types based on multiple characteristics as follows. Most plant diseases around 85 percent are caused by fungal or fungallike organisms. Campylobacter species or the genitourinary tract most commonly. Bacterial disease, any of a variety of illnesses caused by bacteria.

This involves with bacterial, viral or protozoan organisms. List of human diseases caused by bacteria,virus,fungi. Candida can cause infections if it grows out of control or if. Learn more about types of bacterial disease and the mechanism by which bacteria cause illness. Otitis media is the official name for an infection or inflammation of the middle ear. Sep 29, 2016 the diseases spreading through contaminated water are known as waterborne diseases. There are over 50 species of bacteria that cause plant diseases. Static gk diseases caused by microorganisms bacteria. Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a microscope. Necrotizing fasciitis is a serious infection most often caused by streptococcus pyogenes bacteria.

Bacterial classification, structure and function introduction the purpose of this lecture is to introduce you to terminology used in microbiology. Bacterial meningitis is a severe infection of the meninges, the lining of the brain. This disease includes diarrhea, vomiting, abdominal pain, chills, fever, and headache, etc. Bacteria that cause diseases are known as pathogenic bacteria. Thus, this post is very helpful for the upcoming government exams. List of diseases caused by virus, bacteria, protozoa and worm.

They are normally harmless but under certain conditions, some organisms can be fatal and. Infections and infectious diseases are a great burden on many societies, including the countries in the who european region. The contamination of water may be due to bacterial, viral or protozoan organisms. 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. This tiny ameba can affect the eye, the skin, and the brain. It shows pathogenic microorganisms that provoke different infectious pathologies. Unfortunately, the tenancy of some species can have harmful effects and cause disease. Bacteria can also cause disease by releasing that harm the body. Both bacteria and viruses can cause ear infections, which commonly occur in babies and small children. Fungal diseases are caused by fungi, which are small organisms. Bacterial diseases bacterial infection symptoms, causes.