In this month’s Bulletin

Bull World Health Organ 2014;92:77 | doi: http://dx.doi.org/10.2471/BLT.14.000214 In this month’s Bulletin In editorials this month, Bruno Meessen and colleagues (78) explain why the health district strategy needs updating in the context of universal health coverage, and Saverio Giampaoli & Vincenzo Romano Spica (79) describe efforts to minimise the disease transmission and injuries associated with recreational use of water. Gary Humphreys (82–83) reports on attempts to introduce solar power in African health clinics. Fiona Fleck interviews Heidi Larson (84–85) on approaches to building public trust in vaccines. 77 Chad Unplugging the fridge Patrick Lydon et al. (86–92) estimate the money saved by keeping vaccines at ambient temperatures. Mexico Reducing hospital visits for diarrhoea Marcelino Esparza-Aguilar et al. (117–125) track the effects of introducing rotavirus vaccination. Zimbabwe Identifying problems, improving outcomes J Crofts et al. (146–152) show that maternity dashboards can improve clinical care. Ranking research questions Moazzam Ali et al. (93–98) set a global research agenda for contraception. Getting fatter with fast food Roberto De Vogli et al. (99–107) examine the links between fast food transactions, obesity and market deregulation. Regulatory impediments to rational use S Asra Husain et al. (108–116) examine national laws for measures to ensure opioid availability. Diagnosed with – but not treated for – tuberculosis Peter MacPherson et al. (126–138) review the evidence on loss to follow-up. Investment agreements and the global food supply Anne Marie Thow & Benn McGrady (139–145) examine the effects of foreign direct investment on nutrition.