Drivers of HPV vaccine hesitancy in New York and Florida

This study aimed to identify drivers of HPV vaccine hesitancy and effective public health interventions to increase HPV vaccination rates in two U.S. states (New York and Florida). The findings provide insights into the impact of demographics, state policies, and vaccine confidence on HPV vaccination.

Corowa-kun: A messenger app chatbot delivers COVID-19 vaccine information in Japan

Japan has one of the highest vaccine hesitancy rates in the world. However, few studies have assessed how mobile messenger apps affect COVID-19 vaccine hesitancy. This study used a cross-sectional survey to assess the impact of text messages from Corowa-kun – a free chatbot – on COVID-19 vaccine hesitancy amongst users.