, Health Care Systems , and Rural Health . Vaccine injury compensation program trust fund For payments from the Vaccine Injury Compensation Program Trust Fund (the Trust Fund ), such sums as may be necessary for claims associated with vaccine-related injury or death with respect to vaccines administered after September 30, 1988, pursuant to subtitle 2 of title XXI of the PHS Act , to remain available until expended: Provided , That for necessary administrative expenses, not to exceed $8,250,000 shall be available from the Trust Fund to the Secretary. Centers for disease control and prevention Immunization and respiratory diseases For carrying out titles II, III, XVII, and XXI, and section 2821 of the PHS Act, titles II and IV of the Immigration and Nationality Act, and section 501 of the Refugee Education Assistance Act, with respect to immunization and respiratory diseases, $470,700,000. HIV/AIDS, viral hepatitis, sexually transmitted diseases, and tuberculosis prevention For carrying out titles II, III, XVII, and XXIII of the PHS Act with respect to HIV/AIDS, viral hepatitis, sexually transmitted diseases, and tuberculosis prevention, $1,117,278,000. Emerging and zoonotic infectious diseases For carrying out titles II, III, and XVII, and section 2821 of the PHS Act, titles II and IV of the Immigration and Nationality Act, and section 501 of the Refugee Education Assistance Act, with respect to emerging and zoonotic infectious diseases, $499,522,000. Chronic disease prevention and health promotion For carrying out titles II, III, XI, XV, XVII, and XIX of the PHS Act with respect to chronic disease prevention and health promotion, $703,696,000: Provided , That funds appropriated under this account may be available for making grants under section 1509 of the PHS Act for not less than 21 States, tribes, or tribal organizations: Provided further , That of the funds available under this heading, $10,000,000 shall be available to continue and expand community specific extension and outreach programs to combat obesity