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Maps, charts, and data provided by CDC, updates Mondays and Fridays by 8 p.m. ET
- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
COVID-19, also called coronavirus disease 2019, is an illness caused by a virus. The virus is called severe acute respiratory syndrome coronavirus 2, or more commonly, SARS-CoV-2. It started spreading at the end of 2019 and became a pandemic disease in 2020. The virus that causes COVID-19 spreads most commonly through the air in tiny droplets of fl...
Typical COVID-19symptoms often show up 2 to 14 days after contact with the virus. Symptoms can include: 1. Dry cough. 2. Shortness of breath. 3. Loss of taste or smell. 4. Extreme tiredness, called fatigue. 5. Digestive symptoms such as upset stomach, vomiting or loose stools, called diarrhea. 6. Pain, such as headaches and body or muscle aches. 7....
COVID-19is caused by infection with the severe acute respiratory syndrome coronavirus 2, also called SARS-CoV-2. The coronavirus spreads mainly from person to person, even from someone who is infected but has no symptoms. When people with COVID-19 cough, sneeze, breathe, sing or talk, their breath may be infected with the COVID-19virus. The coronav...
The main risk factors for COVID-19are: 1. If someone you live with has COVID-19. 2. If you spend time in places with poor air flow and a higher number of people when the virus is spreading. 3. If you spend more than 30 minutes in close contact with someone who has COVID-19. Many factors affect your risk of catching the virus that causes COVID-19. H...
Complications of COVID-19include long-term loss of taste and smell, skin rashes, and sores. The illness can cause trouble breathing or pneumonia. Medical issues a person already manages may get worse. Complications of severe COVID-19illness can include: 1. Acute respiratory distress syndrome, when the body's organs do not get enough oxygen. 2. Shoc...
The Centers for Disease Control and Prevention (CDC) recommends a COVID-19 vaccine for everyone age 6 months and older. The COVID-19 vaccine can lower the risk of death or serious illness caused by COVID-19. It lowers your risk and lowers the risk that you may spread it to people around you. The COVID-19vaccines available in the United States are: ...
- Older age. People of any age, even children, can catch COVID-19. But it most commonly affects middle-aged and older adults. The risk of developing dangerous symptoms increases with age, with those who are age 85 and older at the highest risk of serious symptoms.
- Lung problems, including asthma. COVID-19 targets the lungs, so you're more likely to develop severe symptoms if you already have lung problems, such as
- Heart disease. Many types of heart disease can make you more likely to develop severe COVID-19 symptoms. These include: Cardiomyopathy. Pulmonary hypertension.
- Diabetes and obesity. Type 1 or type 2 diabetes can increase your risk of serious COVID-19 symptoms. Having a higher body mass index that’s considered overweight, obese or severely obese also increases this risk.
6 days ago · The idea of herd immunity works for some diseases, such as measles. But it's a harder concept to apply to illnesses like coronavirus disease 2019 (COVID-19). Read on to learn how herd immunity makes sense for some diseases but not others.
Sep 17, 2020 · This map presents key data and trends in an easy-to-use format. Data include the total number of cases by county and state, new cases per day, positive test rate and fatality rate, presented with trends over time and Mayo Clinic guidance on how to take action.
This collection compiles the latest COVID-19 information from Mayo Clinic Proceedings and provides a link to Mayo Clinic’s interactive COVID-19 trends map. All articles are free to access.
Feb 28, 2020 · Based on their answers and vital signs, they will be isolated from other patients while COVID-19 test results can be verified. This may take several days. Patients who test positive for COVID-19 are isolated and treated. Currently, there is no antiviral treatment for COVID-19.
