[contentcards url=”https://www.khou.com/article/news/health/coronavirus/vaccine/covid-vaccine-side-effect-false-cancer-screenings/285-865a9739-f0b3-4616-b24a-87f08517f0cf” target=”_blank”] By Cory McCord (KHOU) According to the MD Anderson Cancer Center, swelling caused by the COVID vaccine is causing false positives on…