Journal of travel medicine
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The increasing mobility of populations allows pathogens to move rapidly and far, making endemic or epidemic regions more connected to the rest of the world than at any time in history. However, the ability to measure and monitor human mobility, health risk and their changing patterns across spatial and temporal scales using traditional data sources has been limited. To facilitate a better understanding of the use of emerging mobile phone technology and data in travel medicine, we reviewed relevant work aiming at measuring human mobility, disease connectivity and health risk in travellers using mobile geopositioning data. ⋯ Mobile phones and mHealth have become a novel and tremendously powerful source of information on measuring human movements and origin-destination-specific risks of infectious and non-infectious health issues. The high penetration rate of mobile phones across the globe provides an unprecedented opportunity to quantify human mobility and accurately estimate the health risks in travellers. Continued efforts are needed to establish the most promising uses of these data and technologies for travel health.
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Randomized Controlled Trial
Standard pre-travel consultation versus shorter consultation combined with smartphone support: a randomized controlled trial.
Immediate and long-term recalls of a pre-travel consultation are suboptimal. We aimed to assess the role of online consultation for travellers.
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Review
Influenza in obese travellers: increased risk and complications, decreased vaccine effectiveness.
Obesity is a worldwide epidemic and was empirically shown to increase the risk of developing severe influenza virus infection. As international travel becomes more common and obesity is now prevalent even in low- and middle-income countries, travellers may have an increased risk of contracting influenza virus especially during peak influenza season. ⋯ Obese travellers should be aware of influenza activity in the regions visited, as well as take protective measures prior to travel. Vaccination is highly recommended for all travellers, but especially highly susceptible obese travellers.
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It is unknown whether obesity is a barrier to international travel. The purpose of this qualitative study was to describe the travel experiences of a cohort of severely obese individuals attending a hospital-based bariatric service, to identify their perceived barriers to travel and to generate recommendations that address the needs of severely obese individuals. ⋯ These findings highlight the limitations experienced by obese travellers when engaging in international travel. Our results may inform the pre-travel health advice given to obese travellers. They might also serve to raise awareness among operators within the travel industry of the difficulties travellers with severe obesity face.