3 NATURAL THINGS THAT CAN HELP YOU BOOST YOUR IMMUNITY Prof. Guy Van Elsacker / Tuesday, January 16, 2018 0 1051 Article rating: 5.0 Echinacea is a wildly popular folk remedy for treating the common cold. Echinacea (Echinacea purpurea), extracted from the Eastern Purple Coneflower, is one of the few immune-supportive herbs that’s actually native to North America. Read more