Moms who are resident physicians have similar concerns. They are breathing in toxic anesthetics and exposed to germs, and working 36 hour shifts. A good electric breastpump is essential. I advise moms to pump twice in the morning, then as often as they can throughout the day. Mom can do some extra pumping in addition to feeding on her days off to try to compensate for any shortfall in milk during the day on duty. Dr. Judith Schreiber (chief scientist in the NYS attorney Generals' environmental toxicology division) says that bf moms should have their duties modified to try to avoid exposures, or else they should at least shower and change clothes before coming home. -- Catherine Watson Genna, IBCLC New York City mailto:[log in to unmask] *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html