How close are we to a coronavirus vaccine? – techtoday19

Millions of dollars and hundreds of hours of researchers time have been invested in the hunt for a vaccine for the novel coronavirus.
Its paying off experts say we could see the first vaccines approved by the end of 2020, but theres still a lot of questions that need to be answered before you roll up your sleeve. These include how well it works, which shot we use, and who gets first crack at the new vaccine.
Where research stands
In late July, some manufacturers announced promising early resu…

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