This fact sheet describes investments made by the United States in immunization resources around the world. It includes the GAVI Alliance, the United Nations Children's Fund, the World Health Organization, the US Agency for International …

PATH and the US Agency for International Development (USAID) work together to improve global health around the world. This fact sheet highlights the more than 10 PATH projects—including PATH's Malaria Vaccine Initiative—that are …

This fact sheet describes PATH's work on vaccine stabilization, including the development of a method to protect vaccines containing an aluminum adjuvant from freeze damage, the identification of a technology to improve the heat stability of certain …

Vaccine vial monitors (VVMs) are small stickers that adhere to vaccine vials and change color as the vaccine is exposed to heat, letting health workers know whether the vaccine can be safely used for immunization. This fact sheet answers the most …

A translation of a booklet developed for Thai parents. It may provide ideas for development of health education materials.

This fact sheet provides an overview of PATH's work in developing fast-dissolving tablet vaccine formulations that are manufactured using a standard lyophilization process. The small tablets are packaged in unit-dose blisters offering an …

This fact sheet describes PATH's work on administering vaccines with the Uniject device, an autodisable, prefilled, single-use syringe.

This document describes how Project Optimize is working with Vietnam’s National Institute of Hygiene and Epidemiology to demonstrate innovations in the supply chain that can help to meet the demands of an increasingly large and costly …

In Vietnam, project Optimize worked with government and software partners to help introduce a digital immunization registry. This brief describes how the registry allowed the health system to better track children due for vaccination and shortened …

General information about viral gastroenteritis.