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Sperm counts in men from North America, Europe and Australia halve in less than 40 years, research warns.

Ian Paterson performed unnecessary surgery and asked to be struck off without the need for a hearing.

Chris Gard and Connie Yates's lawyer accuses the hospital of "putting up obstacles".

How much should you eat when you're pregnant? And what nutrients do you need?

Better communication is needed over the use of vaginal mesh implants, says NHS report.

An official report suggests the NHS in England is short of thousands of staff - particularly nurses and midwives.

A vaginal ring, which cuts HIV infections by 56%, is proving popular with teenage girls, scientists say.

The leading hospital inspector says there are more cost-effective ways of running the service.

The Queen's University study aims to give medical students an insight into living with melanoma.

Dodie describes how she plucked up the courage to try a new treatment for depersonalisation.

Chris Gard and Connie Yates distraught after ending their legal battle to treat their baby in the US.

Many children risk going hungry over the summer, warns the Trussell Trust, which runs 420 UK food banks.

Three lives were saved for every 100 treated, a trial using a mix of drugs found.

Contentment comes from paying others to take on chores such as cleaning and cooking, a study says.

Vlogger Dodie Clark is trying a rare treatment to help her depersonalisation condition.

Letting "gorgeous" Charlie go is "the hardest we thing we'll ever have to do" his parents say.

Priyesh Vyas hid his bulimia because of the pressure to be a "strong Asian man".

A change to the screening system is thought to be the cause as fewer staff are replaced when they leave.

The nine-year-old has no active HIV in the body after catching the infection at birth.

The ''next revolution" in HIV could see daily drugs replaced with just six doses a year, say scientists.