LatAm governments facing vaccine distribution challenges

Cash-strapped Latin American governments face severe geographical, economic and social challenges in trying to ensure life-saving Covid-19 vaccines are made available to vulnerable populations, experts say. Megacities like Sao Paulo, mountain ranges like the Andes as well as the vast Amazon basin pose just a few of the geographical problems for distributors, given the vital need to maintain the cold chain to preserve the vaccines. Transporting…