Overseas travelers can sometimes bring back unwanted souvenirs — with tragic consequences. A localized outbreak of typhoid in Auckland, New Zealand has taken the life of one patient and affected 20 others. Public health authorities believe that a traveler to a typhoid-endemic country may have unknowingly contracted the disease and carried it back into the country.

In February, Sabin convened 70 immunization managers from 30 countries to discuss an issue of increasing concern to public health experts around the world: vaccine acceptance and demand.

Mortality rates in Latin America have declined over the past century, due in part to the institutionalization of key public health programs.

More than two billion people lack access to necessary medicines. High costs and limited health care infrastructure prevent many people from benefiting from recent medical advancements, leaving populations at risk of preventable diseases.

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