Exposure to the sun’s UV radiation may be good for you
Hindustan TimesBASKING IN THE sun has been considered a health hazard for at least four decades. According to a study published recently in Health and Place, increased UV exposure appears to make people significantly less likely to die from cardiovascular disease as well as cancer. According to Richard Weller, who co-led the study, most UV exposure guidance has thus far been firmly focused on preventing melanoma skin cancer. For one thing, Dr Weller’s team was able to analyse data only from individuals living in Britain: different attitudes to the risks and benefits of sun exposure could arise in other places. “We need to dig into the biology.” The new research may prompt scientists and health experts to look deeper into the benefits of UV exposure versus its risks and, perhaps in the future, make available more nuanced advice about how different groups of people can best stay safe in the sun.