Hepatitis B Vaccination: A medical ethics discussion highlights why hepatitis B shots for babies—especially the birth dose—remain crucial to prevent lifelong liver damage and death, pushing back on recent anti-vaccine claims. Maternal Health Inequality: A global roundup shows childbirth safety varies widely by country, with some places reporting extremely low maternal deaths while others still face high risk—an urgent reminder for stronger maternity care. Malaria Research: A study on Anopheles gambiae mosquitoes in The Gambia maps genetic differences linked to adaptation, relevant for understanding malaria transmission and how vector control may be affected. Public Health & Cooperation: Guinea-Bissau’s foreign ministry engagement with Russia ahead of an October summit points to cooperation areas including agriculture, food security, fisheries, higher education, scientific research, and public health. Health Access for Travelers: UK visa rule tightening is expected to affect students, business travelers, and patients seeking medical treatment abroad, including people from Guinea-Bissau. CPLP at 30: Guinea-Bissau is part of the 30-year Community of Portuguese Language Countries, which also supports cooperation in areas like public health and mobility.