Dr. Rick: Government medical sites tend to be most up-to-date

Commerce general practitioner Dr. Rick Selvaggisays, when seeking online medical information, government, or "dot-gov," sites, tend to have the most up-to-date information.  He cites a recent study on information related to sudden infant death syndrome, or SIDS.  Libraries tend to have access to data bases that are more detailed than what's available on most web sites, Dr. Rick says.