; (2) immunization and oral rehydration programs; (3) other health, nutrition, water and sanitation programs which directly address the needs of mothers and children, and related education programs; (4) assistance for children displaced or orphaned by causes other than AIDS; (5) programs for the prevention, treatment, control of, and research on HIV/AIDS, tuberculosis, polio, malaria, and other infectious diseases including neglected tropical diseases, and for assistance to communities severely affected by HIV/AIDS, including children infected or affected by AIDS; (6) disaster preparedness training for health crises; (7) programs to prevent, prepare for, and respond to, unanticipated and emerging global health threats