John Sinnott, MD, is a USF Health Infectious Disease Epidemiologist. He answers your questions about coronavirus COVID-19.
Symptoms of COVID-19 include fever, coughing and shortness of breath. They may appear in as few as two days or as many as 14 days. Most people recover, although older people and individuals with underlying medical conditions like high blood pressure and diabetes are at a greater risk of developing a more serious illness.
There isn't yet a vaccine for preventing COVID-19, so the best way to stay healthy is to limit your risk of being exposed to it.
To stay safe from the coronavirus, health experts say you should wash your hands frequently with soap and water for at least 20 seconds, especially after going to the bathroom, before eating, and after blowing your nose, coughing or sneezing. If soap and water are not available, use an alcohol-based hand sanitizer with at least 60-percent alcohol. Avoid close contact with people who are sick, and stay home when you are sick.
The CDC does not recommend healthy people without symptoms wear facemasks. Those should be reserved for people with symptoms -- to help stop them from spreading it to other people. They should also be used by health care workers, as necessary.
Coronavirus is a family of viruses commonly found in a number of animals, including bats, camels, cats and cattle. Sometimes, though not often, according to the CDC, coronaviruses can spread from animals to humans. Other examples of this include SARS and MERS.
These diseases cause everything from the common cold to pneumonia and more serious respiratory issues.
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