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CLIMATE CHANGE The True Vector of Yellow Fever Aedes africanus & others (sylvatic cycle) Aedes aegypti (urban cycle)

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Presentation on theme: "CLIMATE CHANGE The True Vector of Yellow Fever Aedes africanus & others (sylvatic cycle) Aedes aegypti (urban cycle)"— Presentation transcript:

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3 CLIMATE CHANGE

4 The True Vector of Yellow Fever Aedes africanus & others (sylvatic cycle) Aedes aegypti (urban cycle)

5 Distribution of aedes aegypti in the Americas at the end of the eradication program in 1970, and in 1997

6 Laboratory confirmed Dengue hemorrhagic fever reporting in the Americas

7 At risk Reported outbreak Countries at Risk for Yellow Fever and Having Reported at Least One Outbreak, 1985-1999

8 Laredo, Texas

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11 1999 on: the inexorable march of West Nile Virus Appropriate vectors are abundant throughout the continent

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14 Perhaps the most important emerging disease of the early 21 st century Obesity “Obesity is not a simple condition of eating too much. It is now recognized that obesity is a serious, chronic disease. No human condition—not race, religion, gender, ethnicity or disease states—compares to obesity in prevalence and prejudice, mortality and morbidity, sickness and stigma.” American Obesity Association, 2002

15 Obesity* Trends Among U.S. Adults BRFSS, 1985 (*BMI  30, or ~ 30 lbs overweight for 5’4” person) No Data <10% 10%-14% 15-19%  20% Source: BRFSS, CDC.

16 Obesity* Trends Among U.S. Adults BRFSS, 1991 (*BMI  30, or ~ 30 lbs overweight for 5’4” person)

17 Obesity* Trends Among U.S. Adults BRFSS, 1995 (*BMI  30, or ~ 30 lbs overweight for 5’4” person)

18 Obesity* Trends Among U.S. Adults BRFSS, 1999 (*BMI  30, or ~ 30 lbs overweight for 5’4” person) No Data <10% 10%-14% 15-19%  20% Source: BRFSS, CDC.

19 Obesity* Trends Among U.S. Adults BRFSS, 2000 (*BMI  30, or ~ 30 lbs overweight for 5’4” person) Source: Mokdad A H, et al. JAMA 2001;286:10 No Data <10% 10%-14% 15-19%  20%

20 Source TDH

21 Age-Standardized Prevalence of Diagnosed Diabetes per 100 Adult Population by State, United States, 1994

22 Age-Standardized Prevalence of Diagnosed Diabetes per 100 Adult Population by State, United States, 1998

23 Age-Standardized Prevalence of Diagnosed Diabetes per 100 Adult Population by State, United States, 2000

24 Number (million) of Persons with Diagnosed Diabetes, United States, 1980-1999

25 Age-Specific Prevalence of Diagnosed Diabetes, by Race/Ethnicity and Sex, United States, 1999

26 Texas deaths: diabetes Rates per 100,000 1990-1998 LRGV

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28 Figure 1: Liver cancer in white males (includes Hispanics) 1990-1994 (age adjusted), all ages. DEATHS FROM LIVER CANCER BY STATE Data are from the National Cancer Institute Texas Hispanics 13.5/100,000 Texas, all whites

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30 Data:TDH

31 LRGV

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33 Data sources: NIH, CDC, ADA, TDH

34 Brownsville Laredo McAllen San Angela Victoria Lubbock Abilene Texarkana El Paso Killeen Wichita Falls Waco Bryan-College Station Amarillo Sherman Corpus Christi Longview San Antonio Galveston Tyler Midland-Odessa Beaumont Fort Worth Brazoria Austin Houston Dallas Adjusted for Occupational rateUnadjusted.0 11.11.2 1.31.4 Occupational Wage Index for Texas Cities Sources : Occupational Employment Statistics Survey, Bureau of Labor Statistics; author’s calculation {From Dallas Federal Reserve Report On the Border Economy, June 2001 (www.dallasfed.com)}

35 Border Region Surpasses Texas and U.S. in Population Growth in Past Decade (Percent change, 1990 to 2000) Percent SOURCE: U.S. Census Bureau and Dallas Federal Reserve Report On the Border Economy, June 2001 (www.dallasfed.com) McAllenLaredoBrownsvilleTexasEl PasoUnited States 60 50 40 30 20 10 0

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