Environmental Health Scicnces School of Public Health University of California, Berkeley University of California, Berkeley
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EHS: assessing exposure and health impacts; protecting the community and workplace.
Mark Nicas
Adjunct Professor
Ph. D. University of California Berkeley, 1991
Mark Nicas  
Email:
mnicas@berkeley.edu
 
Web:
None
 
Tel:
(510) 643-6914
 
Fax:
(510) 642-5815
 
Office:
771 University Hall
 
Mailing Address:
School of Public Health
University of California
50 University Hall #7360
Berkeley, CA 94720-7360

Teaching
PH 270A Exposure Assessment and Control (F) [description]
 

Research
Ongoing research projects:
  • Mathematical modeling of contaminant emission and dispersion in air
  • Probability modeling of airborne infectious disease transmission
Dr. Nicas has two primary research interests. First, he develops mathematical models to estimate exposure intensity to airborne chemical toxicants. Such models consider the pollutant emission rate and the dispersion pattern in air. Dr. Nicas uses two approaches - a traditional method based on deterministic differential equations and a probabilistic method involving Markov chain techniques. Second, he develops probability models for infection by airborne pathogens (e.g., M. tuberculosis, Y. pestis, C. immitis), with an immediate application to the risk-based selection of personal respiratory protection. Past research involved probability modeling of variability in the efficiency of personal respiratory protection, and theoretical risk analyses for M. tuberculosis infection and disease incidence among health care workers.
 

Publications