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- Dictionarydisease/dɪˈziːz/
noun
- 1. a disorder of structure or function in a human, animal, or plant, especially one that has a known cause and a distinctive group of symptoms, signs, or anatomical changes: "bacterial meningitis is quite a rare disease"
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Sep 16, 2023 · Noncommunicable diseases (NCDs) are chronic conditions that result from a combination of genetic, physiological, environmental and behavioural factors. They kill 41 million people each year, mostly in low- and middle-income countries, and require a comprehensive approach to prevent and control them.
CVDs are a group of disorders of the heart and blood vessels that include heart attack, stroke, rheumatic heart disease and more. They are the leading cause of death globally and can be prevented by addressing risk factors such as tobacco use, unhealthy diet and air pollution.
Learn about the symptoms, prevention and treatment of COVID-19, the infectious disease caused by the SARS-CoV-2 virus. Find out the latest news, publications and initiatives from WHO on COVID-19 response and preparedness.
Aug 9, 2023 · Parkinson disease (PD) is a brain condition that causes problems with movement, mental health, sleep, pain and other health issues. PD is a clinical diagnosis that can be made by trained non-specialist healthcare workers and simplified treatment guidelines offer better management in primary care settings.
Oct 23, 2024 · Marburg virus disease is a severe, often fatal illness transmitted through contact with infected people or materials. The virus is carried by fruit bats and can spread among humans through direct contact with blood, secretions, organs or other fluids.
The World Health Organization (WHO) defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. The Constitution also sets out the principles, rights and responsibilities of WHO and its Member States in promoting and protecting health.
Aug 9, 2023 · COVID-19 is a disease caused by a virus that usually spreads between people in close contact. It can cause fever, chills, sore throat and other symptoms, and can lead to severe illness or death in some people. Learn how to protect yourself and others, and how WHO coordinates the global response to the pandemic.
Nov 6, 2024 · COPD is a common lung disease causing restricted airflow and breathing problems. It is the fourth leading cause of death worldwide, with 3.5 million deaths in 2021, and mainly affects low- and middle-income countries.
ICD-11 is the 11th revision of the International Classification of Diseases, adopted by WHO in 2019 and in effect from 2022. It provides a standardized framework for recording, analyzing and comparing mortality and morbidity data worldwide, as well as supporting various health use cases and interoperability.
May 12, 2023 · Infection prevention and control (IPC) is a practical, evidence-based approach preventing patients and health workers from being harmed by avoidable infections. Effective IPC requires constant action at all levels of the health system, including policymakers, facility managers, health workers and those who access health services. IPC is unique in the field of patient safety and quality of care ...
