contagious infectious diseases
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Contagious disease The boundary between contagious and non-contagious infectious diseases is not perfectly drawn, as illustrated classically by tuberculosis, which is clearly transmissible from person to person, but was not classically considered a contagious disease.he non-contagious category of infections usually require a special mode of transmission between persons or hosts. These include need for intermediate vector species (mosquitoes that cause malaria) or by non-casual transfer of bodily fluid (such as transfusions, needle sharing or sexual contact).
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Contagious vs. Infectious: What's the difference? There are so many contagious infectious diseases out there that we should protect ourselves from. The HIV (human immunodeficiency virus) syndrome—a well-known disease that may develop into AIDS and subsequently become fatal—is contagious, and can be transmitted through bodily fluids such as blood and breast milk.
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Is Cholera Contagious? About contagion and contagiousness: Contagion and contagiousness refers to how easily the spread of Cholera is possible from one person to another. Other words for contagion include infection, infectiousness, transmission or transmissability.enerally, a disease like this is caused by an infectious agent and not spread between people. Cholera, although infectious, is not a genetic disease. It is not caused by a defective or abnormal gene.
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- Visual C++. Visual Studio .NET 2003. Microsoft Visual C++ .NET 2003 provides the dynamic development environment for creating Microsoft Windows–based and Microsoft .NET–based applications, dynamic Web applications, and XML Web services using the C++ development language.
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contagious Contagious, literally “communicable by contact,” describes a very easily transmitted disease as influenza or the common cold. Infectious refers to a disease involving a microorganism that can be transmitted from one person to another only by a specific kind of contact; venereal diseases are usually infectious.
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- An infectious disease or communicable disease is caused by a biological agent such as by a virus, bacterium or parasite. The vector does not have to be biological. Many infectious diseases are transmitted by droplets which enter the airway (e.g. common cold and tuberculosis).he variables involved in the outcome of a host becoming inoculated by a pathogen and the ultimate outcome include: 1  Route of entry of the pathogen and the access to host regions that it gains. 2  Intrinsic virulence of the particular organism. 3  Quantity or load of the initial inoculant.
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Difference Between Infectious and Contagious Infectious and contagious diseases are health conditions that confuse most laymen. Infections can cause diseases that commonly originated from pathogens like bacteria and viruses.
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- The symptoms of infectious diseases vary but the most common symptoms are fever, muscle aches, vomiting, and diarrhea. The common cold, flu, mumps, measles, and food borne illness are examples of infectious diseases. A noninfectious disease cannot be spread from one person to another.eningitis is a disease of the membranes covering the brain and … spinal cord. There are at least FOUR bacterial pathogens including the influenza bacillus (Haemophilus influenzae), meningococcus (Neisseria meningitidis) and strains of pneumococci, streptococci, or staphylococci.
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What are infectious diseases? Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. 1  Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites.2  Microorganisms that cause disease are collectively called pathogens.nfectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. 1  Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites.
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What are infectious diseases? Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. 1  Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites.  Microorganisms that cause disease are collectively called pathogens.
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- An infectious disease or communicable disease is caused by a biological agent such as by a virus, bacterium or parasite. The vector does not have to be biological.Many infectious diseases are transmitted by droplets which enter the airway (e.g. common cold and tuberculosis).nfectious disease requires an agent and a mode of transmission (or vector). A good example is malaria, which is caused by Plasmodial parasites, chiefly Plasmodium falciparum but does not affect humans unless the vector, the Anopheles mosquito, is around to introduce the parasite into the human bloodstream.
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Disease Infectious. Infectious diseases, also known as transmissible diseases or communicable diseases, comprise clinically evident illness (i.e., characteristic medical signs and/or symptoms of disease) resulting from the infection, presence and growth of pathogenic biological agents in an individual host organism.
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- 1 Smallpox: Smallpox is a serious, contagious, and sometimes fatal infectious disease caused by the variola virus. 2  Historically, smallpox had a mortality rate of as much as 30 percent. 3  In the Americas, it killed as much as 90 percent of the indigenous population after contact with Europeans introduced the disease.nfluenza, more commonly known as “the flu,” is caused by a contagious virus. Symptoms include body aches, sore throat, headache, fever, coughing, and chills. Perhaps because influenza is so common, misconceptions about the disease abound.
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Most Contagious Diseases Malaria is one of the most infectious diseases in history. It has infected countless people across the globe and it still kills millions every year. The malaria parasite lives in the gut of the Anopheles mosquito and is transmitted through the bug's bite.
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- A communicable disease is a disease that can be transmitted from one person to another. A contagious disease is a communicable disease that is transmitted to many indivi … duals quickly and easily; highly infectious.
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- In Health. a communicable disease is also known as an infectious disease, contagious disease, or a transmissible disease. a communicable disease is one which is clinically evident (shows … characteristic signs and symptoms) and can result from infection/presence/growth of a pathogen. communicable disease is a disease that can be passed on in one way or another from a Carrier of the disease to some one else. and is usually th … e result of a virus or bacterial infection. 17 people found this useful.
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List of Common Highly Contagious Diseases Strep Throat. Strep throat is a highly contagious disease caused by the Group A Streptococcus bacteria. The National Institutes of Health reports strep throat as the most common bacterial throat infection. Symptoms that include sore throat, nausea, fever and chills generally appear between two and five days of exposure.he Mayo Clinic reports giardiasis, a highly contagious intestinal parasitic infection, as one of the most common waterborne disease in America. Modes of transmission include infested swimming pools, spas and person-to-person contact.
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communicable disease communicable disease n. A disease that is transmitted through direct contact with an infected individual or indirectly through a vector. Also called contagious disease.
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Infectious diseases Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; the diseases can be spread, directly or indirectly, from one person to another.
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Contagious Disease Causes, Contagious Disease List, Types of Contagious Diseases Contagious Disease Causes, Contagious Disease List, Types of Contagious Diseases. A disease is contagious if it caused by some type of infecting organism that is spread human to human. Not all diseases involve an organism and not all organism involved diseases are transmitted person to person. Disease means impairment of your health.
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- Microbes that cause illness are also known as pathogens. The most common pathogens are various bacteria and viruses, though a number of other microorganisms, including some kinds of fungi and protozoa, also cause disease. An infectious disease is termed contagious if it is easily transmitted from one person to another.he variables involved in the outcome of a host becoming inoculated by a pathogen and the ultimate outcome include: 1  Route of entry of the pathogen and the access to host regions that it gains. 2  Intrinsic virulence of the particular organism. 3  Quantity or load of the initial inoculant.
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- a communicable disease is also known as an infectious disease, contagious disease, or a transmissible disease. a communicable disease is one which is clinically evident (shows … characteristic signs and symptoms) and can result from infection/presence/growth of a pathogen.
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Modes of Disease Transmission Communicable diseases are diseases that are caused by bacteria, virus, fungus, or parasites. They are spread from person to person, or animal to person, through direct or indirect contact. Pathogens. A pathogen is an infection causing agent (germ). Pathogens are the cause of communicable diseases. Bacteria, viruses, fungus, and parasites can all be pathogens. The most common pathogens are bacteria and viruses. Causative agent- This is the disease causing agent (bacteria, virus, fungus, parasite).
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If diesel engines are more efficient why do most cars have gasoline engines? The two things working in favor of diesel engines are better fuel economy and longer engine life. Both of these advantages mean that, over the life of the engine, you will tend to save money with a diesel.However, you also have to take the initial high cost of the engine into account. Diesel engines, because they have much higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine), tend to be heavier than an equivalent gasoline engine. 2  Diesel engines also tend to be more expensive.
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List of Common Highly Contagious Diseases The Mayo Clinic reports giardiasis, a highly contagious intestinal parasitic infection, as one of the most common waterborne disease in America. Modes of transmission include infested swimming pools, spas and person-to-person contact.Expect treatment by drugs such as metronidazole or tinidazole when symptoms appear.trep throat is a highly contagious disease caused by the Group A Streptococcus bacteria. The National Institutes of Health reports strep throat as the most common bacterial throat infection.
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- Disease Topics Related To Contagious Diseases. Research the causes of these diseases that are similar to, or related to, Contagious Diseases: 1  Common cold. 2  Swine flu. 3  Infectious mononucleosis. 4  Otitis media.5  Tonsillitis.6  Mumps. 7  more related diseases...».isease Topics Related To Contagious Diseases. Research the causes of these diseases that are similar to, or related to, Contagious Diseases: 1  Common cold. 2  Swine flu. 3  Infectious mononucleosis. 4  Otitis media.