Heatwave: How hot is too hot for the human body? - BBC News
Heatwave: How hot is too hot for the human body? - BBC News James Gallagher spends the day in the heat lab to see what summer heatwaves do to the body.LINK
Heatwave: How hot is too hot for the human body? - BBC News James Gallagher spends the day in the heat lab to see what summer heatwaves do to the body.LINK