Emergency rooms are seeing a surge in tick bite cases this July, the highest since 2017. The CDC warns that young children and the elderly are particularly at risk as climate change exacerbates the issue.
As an extreme heat wave reaches its peak, millions on the East Coast face dangerously high temperatures, with some cities experiencing the hottest day in a decade. Emergency rooms are overwhelmed, and infrastructure is buckling under the heat. Learn how this heat wave is affecting daily life and health across major cities.
