Promising vaccine trial pushes into COVID-swamped South Africa, Brazil
Thursday, 25 June 2020 ()
Oxford University team's drug is a leading contender, but there isn't enough virus still circulating in England for a trial there to work alone. |
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Promising vaccine trial pushes into COVID-swamped South Africa, Brazil
Thursday, 25 June 2020 ()
Oxford University team's drug is a leading contender, but there isn't enough virus still circulating in England for a trial there to work alone. |
|
|||