Recently, Henry Ford Hospital published a study of hydroxychloroquine for COVID-19 that showed a benefit. Unfortunately, it was a bias-prone retrospective study. That didn’t stop President Trump from touting the drug again.
![Henry Ford Hospital and Harvey Risch](https://i0.wp.com/www.respectfulinsolence.com/wp-content/uploads/2020/07/HenryFordHydroxy-scaled.jpg?fit=1200%2C675&ssl=1)
Recently, Henry Ford Hospital published a study of hydroxychloroquine for COVID-19 that showed a benefit. Unfortunately, it was a bias-prone retrospective study. That didn’t stop President Trump from touting the drug again.