Chloroquine (and a derivative, hydroxychloroquine) has been used for years in the treatment of malaria. The drug is also known to block...

Azithromycin is an antibiotic. It's widely used to treat chest infections such as pneumonia, infections of the nose and throat such as...

COVID-19 has put a therapy called hydroxychloroquine in the spotlight — and, at the same time, shrouded it in confusion. Despite early...

Dr. Didier Raoult of Marseilles and his co-workers have published another preprint on clinical results with the chloroquine/azithromycin...