New scientist magazine now agrees with science publication, that there’s clear real life evidence that either 60 or 85% of people infected are found to be asymptomatic.
 People with covid-19 appear to be most contagious 15 hours before their symptoms start, and many people may not even go on to develop noticeable symptoms
— Read on www.newscientist.com/article/2238473-you-could-be-spreading-the-coronavirus-without-realising-youve-got-it/
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