Pill Kills Hard-to-Treat Head Lice
Stromectal -- a pill containing ivermectin, a drug used to prevent heartworm in dogs -- kills head lice resistant to first-line treatment better than malathion-based lotion.

New Drug Fights Advanced Prostate Cancer
A new drug, cabazitaxel, shows promise for extending the lives of men with advanced prostate cancer who have run out of treatment options.