Environmental Health Surveillance Branch (EHSB)

• Designs and conducts surveillance and registry programs to evaluate the adverse health effects on persons exposed to hazardous substances;
• Conducts health follow-up activities after surveillance is conducted, and establishes registries; and
• Implements extramural research programs that involve surveillance and registries.
  

To learn more about EHSB activities and products click on the links below:

• Hazardous Substances Emergency Events Surveillance (HSEES) System
• Libby, Montana
• National Amyotrophic Lateral Sclerosis (ALS) Registry
• National Toxic Substance Incidents Program (NTSIP)
• Rapid Response Registry
• Tremolite Asbestos Registry
• World Trade Center Health Registry*

*created with the assistance of ATSDR.