SECTION 1.
The Legislature finds and declares all of the following:(a) Tuberculosis (TB) disease rates in southern California counties, including Los Angeles, San Diego, and Imperial, are higher than the rest of the state and the nation. Mexican-born patients comprise approximately 30 percent of southern California’s reported TB cases, and rates of drug-resistant TB strains have been documented by the United States Public Health Services in a study of border counties to be almost seven times higher among foreign-born Hispanic patients than among United States-born non-Hispanic patients.
(b) Rates of hepatitis A and gastrointestinal illnesses such as shigella are higher in southern California than in the rest of the state and the nation, with the highest rates seen in Hispanics.
(c) Communicable disease tracking by public health authorities is often severely hampered by the movement of infectious cases across the border.
(d) Imperial County does not meet California Environmental Protection Agency standards for ambient ozone levels, at least in part due to increasing traffic at the Calexico-Mexicali border, and Imperial County childhood asthma hospitalization rates have increased annually since 1989.
(e) The New River in Imperial County is the most polluted in the nation, containing more than 100 chemicals and receiving 76 million liters of raw sewage each day.
(f) Recent outbreaks of mercury poisoning related to a beauty cream, and hepatitis A related to contaminated strawberries, underscore the need for better notification systems between United States and Mexican health authorities regarding contaminated commercial products and related investigations.