Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention. Nov 27, 2025 · WHO fact sheet on COVID-19, including information on symptoms, transmission, treatment, prevention, vaccines and and WHO's work in this area. Oct 9, 2024 · The Weekly Epidemiological Update provides an overview of the global, regional and country-level COVID-19 cases and deaths, highlighting key data and trends; as well as other pertinent epidemiological information concerning the COVID-19 pandemic. Dec 31, 2025 · It also confirms that getting an up-to-date COVID-19 vaccine continues to be the most effective way of preventing severe disease from COVID-19. Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus. Mar 28, 2023 · COVID-19 is the disease caused by a coronavirus called SARS-CoV-2. WHO first learned of this new virus on 31 December 2019, following a report of a cluster of cases of so-called viral pneumonia in Wuhan, People’s Republic of China. كوفيد-19 هو المرض الذي يسببه فيروس كورونا-سارس-2. وعادة ما ينتشر بين الأشخاص الذين هم على اتصال وثيق. وتوفر لقاحات كوفيد-19 حماية قوية ضد الاعتلال الوخيم والوفاة. ورغم أنه لا يزال من الممكن أن يُصاب الشخص بكوفيد-19 بعد The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus – an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Cases of novel coronavirus (nCoV) were first detected in China in December 2019, with the virus spreading rapidly to other countries across the world. This led WHO to declare a Public Health Emergency

of Nov 27, 2025 · 世卫组织有关冠状病毒病（COVID-19）的实况报道，描述了该疾病的症状，如何治疗和预防，以及世卫组织的应对工作等重要信息。 ومن بين عواقب مرض كوفيد-19 الوخيم الوفاة والفشل التنفسي والإنتان والانصمام الخثاري (تخثر الدم) وفشل أعضاء متعددة، بما في ذلك إصابة القلب أو الكبد أو الكلى.