The Lancet and New England Journal of Medicine made a big announcement on Thursday.br The news regards the authors of published studies on use of the anti-malarial drug hydroxychloroquine.br The researchers who said Hydroxychloroquine may treat COVID-19 have retracted their findings.br The retractions come after reports questioned the validity of data used in the studies.br Researchers and third-party reviewers could not verify data supplied to them for the study.br One study found COVID patients with cardiovascular disease may even die if treated with the drug.