This report summarizes a program of research coordinated by the World Bank and carried out from October 2002 to May 2004. The objectives of the program have been to: 1) Highlight the major dynamics in the evolution of important sanitary and phytosanitary standards (SPS) in selected...

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...