Infectious Risks of Traveling Abroad

Do storm overflows influence AMR in the environment and is this relevant to human health? A UK perspective on a global issue

Antimicrobial resistance (AMR) is a global public health threat, and the environment has been identified as an important reservoir for resistant microorganisms and genes. Storm overflows (SOs) discharge wastewater and stormwater, and are found throughout many wastewater networks. While there are no data currently showing the impact of SOs on the environment with respect to AMR in the UK, there is a small but growing body of evidence globally highlighting the potential role of SOs on environmental AMR. This review aims to provide an overview of the current state of SOs, describe global data investigating the impact of SOs on environmental AMR, and discuss the implications of SOs regarding AMR and human health. In addition, the complexities of studying the effects of SOs are discussed and a set of priority research questions and policy interventions to tackle a potentially emerging threat to public health are presented.

Community-Based Pharmacy Travel Health Service Pilot Impact on Participant Understanding and Satisfaction

BACKGROUND

Increased rates of international travel have led to a higher demand for healthcare professionals to provide travel health services. Community-based pharmacists are capable of meeting this need.

OBJECTIVE

This study evaluates the impact of pharmacists providing travel health services in a community-based pharmacy on participant understanding and satisfaction of travel education and preparation.

METHOD

A trained pharmacist met with participants to review their medical history, travel itinerary, and provide education. Indicated immunizations were administered and the participant's primary care provider was contacted if prescription medications were warranted. A questionnaire was administered before and after the travel health consultation assessing participants perceived understanding of travel health information, satisfaction, and perceived monetary value of the service. Data were collected by 5-point Likert-scale responses, with 5 equivalent to strongly agree. Wilcoxon signed-rank test and descriptive statistics were used for evaluation. Participants were included if they had international travel planned within 12 weeks of the consultation.

RESULTS

A total of 12 participants were included. Participant understanding significantly increased for all 5 survey items relating to travel health information with a p value < 0.05 for each item. The largest change was for how to find medical help during international travel (medians and IQR were 3(2-3), and 5(5-5) for pre-and post-consultation, respectively, p = 0.003). Participant satisfaction questions received a median response of 5. Participants' perceived monetary value of the service was a median of $50 (IQR $50-50).

CONCLUSION

Pharmacist-led travel health consultations improved participant understanding of travel health information and was of perceived value.

Opportunistic Oral Infections

An opportunistic infection (OI) is a disease of microbial cause or pathogenesis generally thought to occur in hosts with weakened immunity. Oral OIs are associated with many risk factors and pathogens. Causative organisms for oral OIs have unique modes of transmission. The clinical presentation of oral OIs is heterogeneous and diagnosis can be challenging. Therefore, laboratory identification of causative pathogens is useful for definitive diagnosis and targeted therapeutics, and can be achieved by biological, serologic, histologic, and/or molecular methods. Clinical risk assessment and history with review of systems, and accurate diagnosis, treatment, and follow-up, are essential.