A "global coalition of inaction" contributed to world's deadliest-ever Ebola outbreak, the medical charity MSF says a year after it was declared.

Mosquitoes could bring diseases such as dengue fever and West Nile virus to the UK within the next few decades, disease experts are warning.

A BBC investigation finds hospital healthcare assistants are working without proper training or supervision, putting patients at risk.

The parents of five-year-old Ashya King, who were detained after taking him abroad for treatment for a brain tumour, say their son is now free of cancer.

Nine British medical students and doctors who are feared to have travelled to Syria were motivated by humanitarian concerns, their parents have said.