All Diseases and Conditions | NIAMS
WEBJul 22, 2019 · NIAMS focuses on arthritis, musculoskeletal & skin diseases. Find causes, treatment & prevention for over 50 health topics.
Medical Diseases & Conditions - Mayo Clinic
WEBExplore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.
Disease - Wikipedia
WEBThere are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic and non-genetic hereditary diseases), and physiological diseases. Diseases can also be classified in other ways, such as communicable versus non-communicable diseases.
Infectious diseases - Symptoms & causes - Mayo Clinic
WEBFeb 18, 2022 · Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful.
Diseases - World Health Organization (WHO)
WEBDiseases . Global. Regions. WHO Regional websites. Africa. Americas. South-East Asia. Europe. Eastern Mediterranean. Western Pacific. When autocomplete results are …
Infectious Disease: Types, Causes & Treatments - Cleveland Clinic
WEBInfectious diseases are illnesses caused by harmful organisms (pathogens) that get into your body from the outside. Pathogens that cause infectious diseases are viruses, bacteria, fungi, parasites and, rarely, prions.
Coronavirus disease 2019 (COVID-19) - Symptoms and causes
WEBMar 27, 2024 · COVID-19, also called coronavirus disease 2019, is an illness caused by a virus. The virus is called severe acute respiratory syndrome coronavirus 2, or more commonly, SARS-CoV-2. It started spreading at the end of 2019 and became a pandemic disease in 2020. Coronavirus Enlarge image.
Health A to Z - Harvard Health
WEBThis comprehensive encyclopedia of over 500 diseases, conditions, with over 800 illustrations. Created by the faculty at Harvard Medical School, entries offer a description, symptoms, diagnosis, prevention tips, treatments, prognosis, and when to …
Disease | Definition, Types, & Control | Britannica
WEBMar 30, 2024 · disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.
Noncommunicable diseases - World Health Organization (WHO)
WEBSep 16, 2023 · The four main types of noncommunicable diseases are cardiovascular diseases (like heart attacks and stroke), cancers, chronic respiratory diseases (such as chronic obstructive pulmonary disease and asthma) and diabetes.
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