38 reportedly killed in Gaza strike as World Health Organisation warns hospitals are overwhelmed

The last few days in northern Gaza have been described by some doctors as "off the scale" in terms of how critical the situation has become. • Subscribe to ITV News on YouTube: http://bit.ly/2lOHmNj • Get breaking news and more stories at http://www.itv.com/news Follow ITV News on Facebook: https://www.facebook.com/itvnews/ Follow ITV News on Twitter: https://twitter.com/itvnews Follow ITV News on Instagram: https://www.instagram.com/itvnews/