Half of people with coronavirus have no symptoms, data shows
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The data from those places is of particular interest to researchers because in those places even people without symptoms were tested – which is not the case in the U.S. and most countries, where desperately needed tests are reserved mostly for people who show symptoms.
Experts say the discovery has critical implications and shows that even more widespread testing may be needed to identify all carriers.
The Centers for Disease Control and Prevention (CDC) is also expected to recommend face coverings in virus hot-spots soon because that may …continued .
[Source: Fox News]