The latest news on steroids
Fewer babies have complications, without ill effects, study finds
Preschoolers wheezing from a cold won't benefit from steroids, study finds
More than one course can lead to smaller babies, study says
'Dry-needling,' steroids effective against plantar fasciitis, researchers say
Addiction researchers answer teens' questions about performance-enhancing drugs.
While one analysis says human growth hormone offers athletes no benefit, it may not reflect what they're actually doing.
Where was Andy Pettitte at the Capitol Hill showdown between Roger Clemens and Brian McNamee?
Musicians have long taken drugs to boost performance.