Trials show azithromycin and doxycycline are not generally effective for treating Covid-19
"The UK-wide Platform Randomized trial of INterventions against COVID-19 In older People (PRINCIPLE) trial has demonstrated that the commonly used antibiotics azithromycin and doxycycline are not generally effective treatments for coronavirus."
Oxford Expands Coronavirus Trial to Brazil and South Africa
Having already undergone Phase I/II of clinical trials that began in April, Oxford's experimental vaccine is set to be trialled in Brazil and South...