Heatstroke: The 'emergency' sign to spot after 30 minutes as UK braces for hottest day

THE UK is set for blistering temperatures today, with London predicted to reach highs of 34C. As Britons head outside in droves, there will be a heightened risk of heatstroke. According to the NHS, there is a serious sign to spot that usually strikes after 30 minutes of sun exposure.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news