Today on Twitter..

RT @brainiacblonde Brains in love vs. brains in lust: an #fMRI study on social media and sexuality?http://bit.ly/JlDR6Z #imaging #MRI

RT @msnbc_health Fewer people registering for Komen races http://on.msnbc.com/JQHPRS

RT @NPRHealth Doctors Group Tells Patients To Go For Cheaper, High-Value Treatments http://n.pr/Jk1rhx

RT @medpagetoday IVF Babies May Face Later #Cardiac Risks. #Cardiology

RT @USATODAYhealth CDC: 2011 was worst measles year in U.S. in 15 years http://usat.ly/HLlo1u

RT @GreatDadNews So your son had his first playground fight - now what? http://dlvr.it/1SLpM0

RT @FDA_Drug_Info Fentanyl Patch Can Be Deadly to #Children – Learn about this #drugsafety issue from the#FDA at: http://go.usa.gov/yTw

RT @sciammind The Rue Age: Older Adults Disengage from Regrets, Young People Fixate on Themhttp://bit.ly/JjlbBV

RT @FitnessMagazine 3 tricks to make your manicure last -- even through a tough workout! http://fitm.ag/ISxd48

RT @djsampson American Behavior Still Drives Cancer Rates from @maggiemfox http://bit.ly/HTT9wU