Yemen's hospitals 'on brink of collapse'

Hospitals across Yemen are struggling to cope with the flow of casualties after nearly a month of conflict. Even when supplies arrive, aid workers find it difficult to transfer it to where its needed because the country's infrastructure is so damaged, and roads so dangerous. Al Jazeera's Emike Umolu reports. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter   / ajenglish   Find us on Facebook   / aljazeera   Check our website: http://www.aljazeera.com/