Coronavirus disease 2019 (COVID-19) - Symptoms and causes
Mar 13, 2026 · COVID-19 symptoms often show up 2 to 14 days after contact with the virus. You may have common cold symptoms, such as congestion, runny nose or sore throat. Other symptoms …
Coronavirus Symptoms: Early Signs, Serious Symptoms - WebMD
Nov 3, 2025 · 6 Common COVID-19 Symptoms Find out what the most common signs are for coronavirus in this video and how long do these symptoms typically last.
Coronavirus Disease (COVID-19): Symptoms & Treatment
Feb 28, 2025 · Many people recover from symptoms like congestion, sore throat and cough in about two weeks. But tiredness, shortness of breath and other symptoms can linger for weeks or even …
Symptoms of COVID-19 | COVID-19 | CDC
Mar 10, 2025 · People with COVID-19 have a wide range of symptoms ranging from mild symptoms to severe illness. Symptoms may appear 2-14 days after exposure to the virus. Symptoms may start …
Coronavirus - World Health Organization (WHO)
3 days ago · 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 …
COVID-19 symptoms and what to do - NHS
Find out about the symptoms of COVID-19, what to do if you or your child has them and when to get medical help.
新冠症状这样识别，早发现早干预避免重症！ - 识别与诊断 ...
Nov 20, 2025 · 新冠病毒感染的多维度症状表现，涵盖典型症状、特殊表现及就医指导，帮助公众科学识别感染信号，避免过度恐慌或疏忽大意，内容结合最新临床研究数据并提供实用应对建议。 新冠病 …
衞生防護中心 - 2019冠狀病毒病
Sep 4, 2025 · 2019冠狀病毒病的最常見病徵包括發燒、發冷及喉嚨痛。 其他病徵包括感到疲乏、失去或改變味覺及／或嗅覺、鼻塞、結膜炎、頭痛、肌肉或關節疼痛、皮疹、噁心或嘔吐、腹瀉、暈眩。 …
Symptoms of COVID-19 - Wikipedia
Mar 23, 2026 · Three common clusters of symptoms have been identified: a respiratory symptom cluster with cough, sputum, shortness of breath, and fever; a musculoskeletal symptom cluster with …
小知识: COVID-19 - 《默沙东诊疗手册大众版》
您可能在出现任何症状之前传播引起 COVID-19 的病毒。 而且 COVID-19 在人与人之间的传播比感冒或流感等其它呼吸道感染要更容易得多。 什么是冠状病毒？ 有数百种彼此相关的不同冠状病毒。 其中 …