We can and must finish the fight against polio
I’ve spent the past two days in Abu Dhabi for the Global Vaccine Summit, a gathering of leaders to highlight the importance of life-saving vaccines to the health of children. Hosted by His Highness General Sheikh Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi; United Nations Secretary-General Ban Ki-moon; and Bill Gates, co-chair of the Bill & Melinda Gates Foundation, the summit brought together people from across sectors and around the world…