Could a tuberculosis vaccine guard against the COVID-19? | DW News - latest news and breaking stories | DW | 08.05.2020
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DW News

Could a tuberculosis vaccine guard against the COVID-19?

In South Africa, Health workers are being given a tuberculosis vaccine in a trial to see if it can protect against the coronavirus. If proven effective, the century-old vaccine could turn out to be a game changer in the fight against the COVID-19 pandemic.

Watch video 02:35