[Jimbuna]

The World Health Organization (WHO) says it has lost communication with its contacts at Gaza's main hospital, Al-Shifa.

The WHO says it has "grave concerns" for the safety of staff and patients there who have become trapped by fighting around the hospital.

The BBC has been sent pictures of at least 20 newborn babies being kept in a surgical theatre at the site.

The Israeli military says it has agreed to help evacuate babies from the hospital to a "safer" facility but denies Al-Shifa has lost power.

Israel's president Isaac Herzog says Hamas has its base underneath the building - something Hamas denies. The Israeli military says it is not hitting the hospital during fighting.

Gaza's second biggest hospital, Al-Quds, is also reported by a charity to have run out of fuel.