Meet Brayden Shelley, Claire Meyer , Haocheng Yu, Erik Skooglund, and Evan Kirk . These are ¶¶ÒõÂÃÐÐÉä Boulder students and founders of HUG Solutions , this year’s NVC Champions ! HUG Solutions created PortaVax, a portable vaccine carrier that uses insulation and dry ice to keep mRNA vaccines cold. The...