A Syrian doctor told ITV News that tunnels and trenches are used to rush patients across the shattered city of Homs out of sight of snipers.
Dr Mosab sent us a video diary from his makeshift medical centre in the devastated Old City where his team are forced to use out-of-date medicine and an operating theatre without clean, fresh water.
More top news
President Trump's administration have reinstated a likeness of Winston Churchill to the White House's most famous room.
Data-selling companies trade personal addresses and phone numbers for as little as 4p per record, a watchdog has warned.
A bitterly cold airmass covers the UK this weekend.