<span style="color: #222222;">The World Health Organization(WHO) said Wednesday it would review its handling of the coronavirus pandemic "in due course", following criticism from US President Donald Trump who froze funding to the UN agency. <br />''<br />''WHO chief Tedros Adhanom Ghebreyesus told a virtual press conference in Geneva, "No doubt, areas for improvement will be identified and there will be lessons for all of us to learn." </span><br />