In this month’s Bulletin

In the editorial section, Ritu Sadana et al. (286) call for papers for a special theme issue on a life course approach to health and well-being.Lorenzo Moja et al. (287) encourage national governments to increase alignment with WHO's Essential medicines list to mark a 50-year anniversary of this guidance. Global The compilation of a global traditional medicine libraryCarmen VM map online sources of knowledge on traditional, complementary and integrative medicine. Negative externalities of health researchGabrielle Samuel and Federica Lucivero (342-349) examine ways of measuring environmental harms. Health-related sustainable development goal indicatorsKeyrellous evaluate the extent of missing data. Research on health and climate changeSoumyadeep discusses just approaches to prioritysetting. Mental health of parentsIndrani consider the need for support during early childhood.