As the UK braces for a wave of extreme heat, the elevated levels of ultraviolet (UV) radiation present a pressing concern for public health. While some exposure to UV rays is vital for synthesizing essential vitamin D, excessive UV exposure can lead to dire health consequences, including skin cancer.
The combination of rising temperatures and high UV indexes makes it essential for everyone to take sun safety seriously. With awareness and proper precautions, you can enjoy the sunshine while minimizing health risks.

For further information, please read more at BBC News.
Source: BBC Science