1.0Mission Aviation Fellowshiphttps://maf.orgChris Burgesshttps://maf.org/storyhub/author/cburgess/rich600338<blockquote class="wp-embedded-content" data-secret="iJ5PbQm8dU"><a href="https://maf.org/storyhub/last-mile-delivery/">Last-Mile Delivery</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://maf.org/storyhub/last-mile-delivery/embed/#?secret=iJ5PbQm8dU" width="600" height="338" title="“Last-Mile Delivery” — Mission Aviation Fellowship" data-secret="iJ5PbQm8dU" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://maf.org/wp-content/uploads/2021/08/vaccines-to-Bokoro-and-Bosobe-WDRC_Sept-2020_Corrine-C.jpg14401080  Mission Aviation Fellowship (MAF) has a history of vaccine delivery beginning in the 1950s in Central Africa. Recent vaccine flights include transporting Ebola vaccines in the Democratic Republic of the Congo (January 2021), and measles vaccines in South Sudan (November 2020)—which included super-freezing systems maintained with dry ice. New mRNA treatments require super-chilling (-94֯F), […]