Define infectious disease and its terminology
WebMedical TerminologyDefinitionMedical terminology is a system of words that are used to describe specific medical aspects and diseases. It is based on standard root words, prefixes, and suffixes. Source for information on Medical Terminology: Gale Encyclopedia of Nursing and Allied Health dictionary. WebApr 15, 2024 · Overview. Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Symptoms include breathing difficulty, cough, mucus (sputum) …
Define infectious disease and its terminology
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http://needtoknow.nas.edu/id/glossary/ WebSection 5: The Epidemiologic Approach. As with all scientific endeavors, the practice of epidemiology relies on a systematic approach. In very simple terms, the epidemiologist: Counts cases or health events, and describes them in terms of time, place, and person; Divides the number of cases by an appropriate denominator to calculate rates; and.
WebThe Health Topics A-Z Index lists topics with relevance to a broad cross-section of CDC.gov’s audiences. The items are representative of popular topics, frequent inquiries, or have critical importance to CDC’s public health mission. The index will continue to evolve as additional topics are added. WebMar 24, 2024 · The meaning of COMMUNICABLE DISEASE is an infectious disease (such as cholera, hepatitis, influenza, malaria, measles, or tuberculosis) that is transmissible by …
WebThe influenza (flu) pandemic of 1918-1919 killed between 20 and 40 million people. It is one of the most devastating pandemics in recorded world history. 2009 H1N1 influenza was a more recent global pandemic. While an influenza pandemic is rare, they do reoccur periodically. Some pandemics are worse than others. WebThe strength or ability of a pathogen to produce disease. pathogen. An organism that causes disease. Opportunitstic. normal flora which causes infections when defenses are …
WebInfectious diseases are illnesses caused by harmful agents (pathogens) that get into your body. The most common causes are viruses, bacteria, fungi and parasites. Infectious diseases usually spread from person to person, through contaminated food or water and through bug bites. Some infectious diseases are minor and some are very serious.
WebFor more than a century, the International Classification of Diseases (ICD) has been the basis for comparable statistics on causes of mortality and morbidity between places and … ta\u0027agra onlineWebThe presence of an infection without symptoms. Also known as inapparent or subclinical infection. Attenuated vaccine: Listen [MP3] A vaccine in which a live virus is weakened (attenuated) through chemical or physical processes in order to produce an immune response without the severe effects of the disease. ta\u0027en g2Webinfectious. [ in-fek´shus] caused by or capable of being communicated by infection. infectious disease one due to organisms ranging in size from viruses to parasitic worms; … bateria 20hr 45ah cca 325abateria 2035WebThe Health Topics A-Z Index lists topics with relevance to a broad cross-section of CDC.gov’s audiences. The items are representative of popular topics, frequent inquiries, … ta\u0027en g1WebMar 23, 2024 · infectious disease, in medicine, a process caused by an agent, often a type of microorganism, that impairs a person’s health. In many cases, infectious disease can be spread from person to person, … bateria 20hr 35ah cca 272aWebinfectious diseases: Diseases caused by organisms that can spread directly from person to person. Diseases requiring a transmission agent (vector) such as malaria, yellow fever and leishmaniasis, are usually excluded from this group. Common infectious diseases are CHICKENPOX , DIPHTHERIA , FOOD POISONING , GASTROENTERITIS , … bateria 20ah