Have you or perhaps someone else suffered a reaction; perhaps hives or even anaphylaxis from eating a piece of red meat? I have listed a few links below which all address this. We do not always understand why why are having a reaction or what has caused it. These stories shed light on some of those “suspicious reactions” we may all be confused about.
Medical News Today: http://www.medicalnewstoday.com/articles/248211.php