Professor William Ampofo Some 30,000 samples have been tested for coronavirus (Covid-19) in the last three days, Professor William Ampofo, Head of Virology at the Noguchi Memorial Institute for Medical
Professor William Ampofo Some 30,000 samples have been tested for coronavirus (Covid-19) in the last three days, Professor William Ampofo, Head of Virology at the Noguchi Memorial Institute for Medical