Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Immy Bernot watched with interest as the nurse carefully transferred a small amount of liquid containing dozens of hookworm larvae onto a piece of gauze, and then placed it on his wrist. Bernot couldn’t see the larvae — at just about […]
US regulators are stepping up scrutiny of cancer indications that were granted an accelerated approval on the basis of surrogate endpoints but that have failed to show clinical or survival benefits on more extensive testing. At issue are a number of cancer indications for immunotherapies. Four have already been withdrawn (voluntarily by the manufacturer), and […]
