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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.
Symptoms. Typical COVID-19 symptoms often show up 2 to 14 days after contact with the virus. Symptoms can include: Dry cough. Shortness of breath. Loss of taste or smell. Extreme tiredness, called fatigue. Digestive symptoms such as upset stomach, vomiting or loose stools, called diarrhea. Pain, such as headaches and body or muscle aches. Fever ...
25 cze 2024 · Symptoms of COVID-19. Key points. 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 as mild, and some people will progress to more severe symptoms. Signs and Symptoms.
People may experience different symptoms from COVID-19. Symptoms usually begin 5–6 days after exposure and last 1–14 days. The most common symptoms are: fever ; chills; sore throat. Less common symptoms are: muscle aches and heavy arms or legs; severe fatigue or tiredness; runny or blocked nose, or sneezing; headache; sore eyes; dizziness
COVID-19 symptoms can include: a high temperature or shivering (chills) – a high temperature means you feel hot to touch on your chest or back (you do not need to measure your temperature) a new, continuous cough – this means coughing a lot for more than an hour, or 3 or more coughing episodes in 24 hours.
12 cze 2023 · 1. What is SARS-CoV-2? Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel coronavirus that first appeared in Wuhan, China in 2019. SARS-CoV-2 is a new strain of coronavirus that had not been identified in humans before. 2, What is COVID-19? Coronavirus disease 2019 (COVID-19) is the respiratory disease caused by SARS-CoV-2. 3.
6 paź 2020 · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmissible and pathogenic coronavirus that emerged in late 2019 and has caused a pandemic of acute respiratory disease,...
