Dec 25, 2025 · Coronavirus disease (COVID-19) The virus can spread from an infected person’s mouth or nose in small liquid particles when they cough, sneeze, speak, sing or breathe. These particles …

Nov 6, 2024 · WHO fact sheet on chronic obstructive pulmonary disease (COPD) provides key facts and information on symptoms, diagnosis and treatment, risk factors and WHO response.

Aug 29, 2025 · WHO fact sheet on depression, providing information on prevalence, symptoms, prevention and contributing factors, diagnosis and treatment, and WHO's work in the area.

Sep 8, 2025 · WHO fact sheet about anxiety disorders, including information on symptoms, contributing factors, prevention, diagnosis, treatment, self-care and WHO's work in this area.

May 30, 2025 · The herpes simplex virus, or herpes, is categorized into 2 types: Symptoms of herpes include painful blisters or ulcers at the site of infection.

Nov 14, 2024 · Diabetes factsheet from WHO providing key facts and information on types of diabetes, symptoms, common consequences, economic impact, diagnosis and treatment, WHO response.

Apr 24, 2025 · Symptoms The incubation period or interval from infection to onset of symptoms varies from 2 to 21 days. The symptoms of Ebola disease can be sudden and include fever, fatigue, …

Jul 11, 2023 · WHO fact sheet on colorectal cancer, including risk factors, symptoms, treatments and prevention.

Jan 20, 2025 · WHO fact sheet on Marburg haemorrhagic fever provides information on transmission, signs and symptoms, diagnosis, prevention and WHO response.

Dec 19, 2025 · WHO fact sheet on respiratory syncytial virus (RSV), including key facts, scope of the problem, transmission, symptoms, treatment and WHO response.