Many of Haiti's roads are terrible - some major routes have been improved but overall it is far behind its Latin American and Caribbean neighbors. Roads are important for the economy, getting goods to and from regional markets, for public health, getting people to health care facilities when they need care, and for disaster preparedness/response, being able to get national and international responders/commodities to where they are most needed. Due to the rough conditions, travel is more difficult and expensive than it should be. To get a better sense of what it is like to be a passenger or driver in Haiti, check out the documentary "Deadliest Roads: Haiti".
Below is an article from the U.S Centers for Disease Control and Prevention (CDC) about lymphatic filariasis (LF) in Haiti. While Haiti is one of only four countries in the Americas where LF is found, progress is being made toward elimination. Many partners are working together to that end including the Haitian Ministry of Health, the CDC, USAID, IMA World Health, the University of Notre Dame, and the Bill and Melinda Gates Foundation. More information follows.