National Center for Infectious Diseases, CDC (antibiotic resistance)
http://www.cdc.gov/drugresistance/community/

Division of Healthcare Quality and Promotion, U.S. Centers for Disease Control and Prevention (antibiotic resistance)
http://www.cdc.gov/ncidod/hip/Aresist/aresist.htm

U.S. Centers for Disease Control and Prevention (hand-washing information)
http://www.cdc.gov/ncidod/op/handwashing.htm

The Massachusetts Department of Public Health
http://www.state.ma.us/dph/

American Academy of Pediatrics
http://www.aap.org

The Massachusetts Chapter of the American Academy of Pediatrics
http://www.mcaap.org

The Agency for Healthcare Research and Quality
http://www.ahrq.gov

APUA (Alliance for Prudent Use of Antibiotics)
http://www.tufts.edu/med/apua

National Institutes of Health (antibiotic resistance)
http://www.niaid.nih.gov/factsheets/antimicro.htm

Association for Practitioners in Infection Control and Epidemiology, Inc.
http://www.apic.org