As Israel expands its military operation in Gaza, hospitals in the enclave are struggling to keep up with the immense need. People are being treated in the open, and courtyards are full of body bags. CNN’s Ben Wedeman reportsAs Israel expands its military operation in Gaza, hospitals in the enclave are struggling to keep up with the immense need. People are being treated in the open, and courtyards are full of body bags. CNN’s Ben Wedeman reports
