do you know why coronavirus spread today
Answers
Answer:
The new coronavirus is a respiratory virus which spreads primarily through droplets generated when an infected person coughs or sneezes, or through droplets of saliva or discharge from the nose. To protect yourself, clean your hands frequently with an alcohol-based hand rub or wash them with soap and water.
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Answer:
The United States has launched an unprecedented effort as well. One serosurvey is already underway in six metropolitan areas, including New York City, the hardest hit city in the United States. A second, even larger one, is on its heels, and together they should give a strong nationwide effort to track closely how many Americans have become infected as the pandemic unfolds. Serosurveys may also help efforts to develop vaccines, and, separately attempts to devise therapies to stop the virus from causing harm.