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A nurse with stage 4 esophageal cancer has been in a five-year remission thanks to cryotherapy. Karie Fisher, a nurse from Colorado, was initially fatigued when she thought she might have had a vitamin D deficiency, which an estimated one billion people have worldwide [1] Then, she began coughing up blood. Karie was admitted to...

Jenn Ryan

Jenn Ryan

Freelance Health & Wellness Writer

This article was originally published on January 8, 2019, and has since been updated. Chemo and Radiotherapy can be effective treatments for cancer. The downside, of course, is a range of difficult side effects experienced during treatments. Fortunately, a type of treatment that aims to harness the immune system to combat cancer (called immunotherapy) could...

Julie Hambleton

Julie Hambleton

Health & Wellness Journalist