Radiation - World Health Organization (WHO)
Jul 10, 2024 · Radiation is energy that travels in the form of waves or particles and is part of our everyday environment. People are exposed to radiation from cosmic rays, as well as to radioactive …
Radiation and health
Jul 7, 2023 · Radiation is the emission of energy as electromagnetic waves or moving subatomic particles. Natural radiation comes from many naturally occurring radioactive materials found in soil, …
Radiation and health - World Health Organization (WHO)
We work to strengthen radiation protection of the public, patients and workers worldwide. We provide Member States with evidence-based guidance, tools and technical advice on public health issues …
Ionizing radiation and health effects
Jul 27, 2023 · WHO fact sheet on ionizing radiation, health effects and protective measures: includes key facts, definition, sources, type of exposure, health effects, nuclear emergencies, WHO response.
Rayonnements ionisants et effets sur la santé
Jul 27, 2023 · À mesure que les usages des rayonnements ionisants se multiplient, les dangers qu’ils peuvent comporter pour la santé, s’ils ne sont pas correctement utilisés ou confinés, augmentent.
Radiation: Ionizing radiation - World Health Organization (WHO)
Oct 26, 2020 · Ionizing radiation is radiation with enough energy that to remove tightly bound electrons from the orbit of an atom, causing that atom to become charged or ionized. Here we are concerned …
辐射暴露 - World Health Organization (WHO)
卫生保健场所可能会发生电离（X射线、放射性核素）和非电离（紫外线、激光）辐射暴露，对卫生工作者的健康和安全构成 ...
Global experts convene in Vienna to discuss radiation protection in ...
Dec 8, 2025 · The conference on radiation protection in medicine marks a milestone in assessing progress since the Bonn Call for Action, launched in 2012 to strengthen global radiation protection in …
الإشعاع والصحة - World Health Organization (WHO)
يمكن أن يفاقم التعرض المفرط لجرعات الإشعاع خطر الإصابة بأنواع معينة من السرطان في الأمد الطويل. فقد يتسرب أثناء الطوارئ النووية اليود المشع الذي يؤدي استنشاقه أو ابتلاعه إلى تركزه في الغدة الدرقية وتفاقم خطر الإصابة ...
Ionizing radiation, health effects and protective measures
WHO fact sheet on ionizing radiation, health effects and protective measures: includes key facts, definition, sources, type of exposure, health effects, nuclear emergencies, WHO response.