Introduction Tuberculosis (TB) remains an important public health challenge globally. Madagascar faces a substantial TB burden despite enhanced efforts from its national TB control programme. This ...

Oct. 29, 2025 — Global scientists warn that humanity is on the verge of crossing irreversible climate thresholds, with coral reefs already at their tipping point and polar ice sheets possibly beyond ...

Sep. 19, 2025 — Wildfires are no longer a seasonal nuisance but a deadly, nationwide health crisis. Fueled by climate change, smoke is spreading farther and lingering longer, with new research warning ...