US President Donald Trump has again defended the use of hydroxychloroquine to ward off coronavirus, saying many frontline medical workers agree with him that the malaria drug works in the early stages of Covid-19 infection, despite mounting evidence that it is ineffective in treating the disease.
In May, Trump disclosed that he was taking daily doses of hydroxychloroquine to ward off coronavirus after consulting the White House doctor.
"I happen to believe in it (hydroxychloroquine). I would take it. As you know, I took it for a 14-day period, and I'm here. I happen to think it works in the early stages. I

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