Global warming is costing lives, exacerbating health inequalities and leading to the spread of disease-carrying ticks and parasites across Europe, a major report says. The report reviewed hundreds of studies on the health effects of climate change – as well as measures being taken in response – in Europe. Climate and health researcher Rachel Lowe and her colleagues tracked 42 indicators, including indicators related to heat-related deaths, the spread of infectious diseases, and trends in health and climate change research. (Carissa Wong, more at nature.com)