Boost your immune system with this centuries-old health hack: Vaccines
When it comes to vaccines and immune health, the results aren’t too good to be true. Jena Ardell/Moment via Getty Images Aimee Pugh Bernard, University of Colorado Anschutz Medical Campus and David Higgins, University of Colorado Anschutz Medical Campus There are a dizzying number of tips, hacks and recommendations on how to stay healthy, from […]