Hydroxychloroquine

Dr. Anthony Fauci, now President Biden's chief medical adviser on COVID-19, says he rejoiced when the new president said that "science and truth" would guide the nation's policies toward the pandemic.

The WHO cited a scientific study published last week suggesting that proposed COVID-19 drug hydroxychloroquine may do more harm than good in halting its study to review data.

The impact of the drug on the virus is being studied, but there is not yet evidence from medical trials — and there have been some warnings about side effects from taking the medicine.