The Power of Vaccines This report, produced by IVAC, Global Health Strategies, and Immunization Technical Support Unit (ITSU) in 2015, outlines the burden of rotavirus, pneumococcus, and Hib in India, the value of vaccines, and the power of prevention. Download the full report here. Resource Type: Report Practice Areas: Country Support Disease Focus: Diarrhea, Haemophilus influenzae type b (Hib), Pneumococcal disease, Pneumonia, Rotavirus Location: India Target Population: Child