The epidemic spread of HIV/AIDS has been ferocious, posing a great threat, not only to public health, but to social sectors, and to development itself, while the fiscal cost of HIV/AIDS is significant as well. A set of effective prevention interventions include: changing behavior through...

Reducing malnutrition is a cornerstone of poverty reduction. General malnutrition and specific micronutrient deficiencies contribute to infant, child, and maternal morbidity; decreased learning capacity; lower productivity and higher mortality. Because malnutrition is often due to a combination...

Injections are one of the most common health care procedures, with some 16 billion injections administered world-wide each year. Most injections (90 to 95 percent) are given for therapeutic purposes, and only 5 to 10 percent are given for immunization. Injections are often unnecessary and are...

Immunization deserves high priority, especially in developing countries, for three reasons: vaccine-preventable diseases, disproportionately affect the poorest fifth of the population; immunization is among the most cost-effective interventions, and has a major impact in reducing the burden of...