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.

Mar 24, 2025 · WHO fact sheet on shingles (herpes zoster), including key facts, risk factors, symptoms, transmission, diagnosis, treatment and WHO response.

Jan 10, 2025 · Symptoms of more severe disease include wheezing, difficulty breathing, chest pain, dizziness, severe fatigue, dehydration, or a persistent fever that does not improve. If …

Sep 29, 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. …

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.

Jul 19, 2021 · Symptoms of COVID-19 can vary, but mild cases often experience fever, cough, and fatigue. Moderate cases may have difficulty breathing or mild pneumonia. While severe …

Aug 9, 2023 · WHO fact sheet on coronavirus disease (COVID-19), including symptoms, treatment, prevention and WHO's response.

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.

Aug 21, 2025 · WHO fact sheet on dengue, providing information on symptoms, diagnostics and treatment, global burden, transmission, risk factors, prevention and control and WHO's work in …

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, …