Dr Hilary Cass says she is "absolutely convinced that more children will be harmed if we don't do the trial than if we do."

Hot weather during the summer can affect anyone, but some people run a greater risk of serious harm.

Some UV exposure is essential for our wellbeing, but too much is damaging and can cause skin cancer.

Know the signs and what to do if someone is unwell in hot weather.

From the autumn a new Water Safety Forum is being introduced to primary and secondary schools.

From the autumn a new Water Safety Forum is being introduced to primary and secondary schools.

How the rise in night-time temperatures is starting to disrupt our sleep and health

One in five men dies before the age of 65 but getting help sooner could save lives.

One in five men dies before the age of 65 but getting help sooner could save lives.

The presenter shared his "aggressive" cancer diagnosis on an episode of Clarkson's Farm earlier this week.

The presenter shared his "aggressive" cancer diagnosis on an episode of Clarkson's Farm earlier this week.

Temperatures will increase significantly in the next few days and could hit 40C in places by Wednesday and Thursday.

How to keep children cool in the heat

Gender-questioning children will have to be at least 11 years old to take part in a clinical trial of puberty-blocking drugs.

Gender-questioning children will have to be at least 11 years old to take part in a clinical trial of puberty-blocking drugs.

Do you suffer from Achoo syndrome? Sarah Keith-Lucas explains this unusual condition.

Do you suffer from Achoo syndrome? Sarah Keith-Lucas explains this unusual condition.

The centres run by charity Maggie's will open in Coventry and Birmingham within the next two years.

The centres run by charity Maggie's will open in Coventry and Birmingham within the next two years.

Temperatures are set to rise over the next few days, and children can be especially vulnerable - so read on for tips to protect them.