Understanding knowledge, attitudes, and behaviors related to influenza and the influenza vaccine in US-Mexico border communities.

Hispanics are less likely to receive the influenza vaccine compared to other racial and ethnic groups in the US. Hispanic residents of the US-Mexico border region may have differing health beliefs and behaviors, and their cross-border mobility impacts disease control. To assess beliefs and behaviors regarding influenza prevention and control among border populations, surveys were conducted at border clinics. Of 197 respondents, 34 % reported conditions for which vaccination is indicated, and travel to Mexico was common. Few (35 %) believed influenza could make them 'very sick', and 76 % believed they should take antibiotics to treat influenza. Influenza vaccine awareness was high, and considered important, but only 36 % reported recent vaccination. The belief that influenza vaccination is 'very important' was strongly associated with recent vaccination; "Didn't think about it" was the most common reason for being un-vaccinated. Misconceptions about influenza risk, prevention and treatment were common in this Hispanic border population; improved educational efforts and reminder systems could impact vaccination behaviors.