This document provides information about coronavirus disease (COVID-19) transmission, prevention, and treatment. Some key points include:
1. Coronaviruses are transmitted between people through respiratory droplets from coughing, sneezing, and close contact. Common symptoms include fever, cough, and shortness of breath.
2. The incubation period is typically 2-14 days. Most infected people will experience mild to moderate symptoms, while the elderly and those with underlying medical conditions are more likely to develop serious illness requiring hospitalization.
3. There is currently no vaccine, but research for a vaccine is underway. Treatment focuses on relieving symptoms, and those with serious illness may require hospitalization.
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