https://news.yahoo.com/uk-investigates-possible-allergic-reactions-105421617.html This article says very little, and says NOTHING about why allergic reactions occur with vaccines, as in what common ingredients are unnecessarily included in them. OK, I'm hyper-allergic to Monosodium Glutamate, MSG. The main manufacturers of this allergin, to many, substance, have a stranglehold on its production and distribution. They have helped the food industry, worldwide, disguise is presence in ingredient lists by coming up with innocent sounding names for it like "Broth, Casein or Caseinate, Glutamate, Hydrolyzed Yeast, Autolyzed Yeast ,Yeast Extract, Hydrolyzed Protein, Natural Flavors." In recent years, the Natural Food Movement has called out food manufacturers to eliminate MSG from its recipes. They have, in many cases. Not to worry, for the MSG powers that be: MSG is in many vaccines, supposedly to stabilize them. Total nonsense. There is no closely monitored study on this supposed ability of MSG. I cannot get the Measles or Shingles vaccine. Both contain MSG. I called Pfizer to ask if MSG is contained in the CV19 vaccine. The rep was obviously prepped to play dumb. There is no way, ZERO, that Pfizer doesn't know what's in its own vaccine. They simply want to hold onto those ingredients to keep them proprietary, so as to reduce competition on the world market. Total BS! If you have any food or drug allergies just understand that until you know what's being shot into your arm, if you get the CV19 vaccine, you're playing Russian Roulette, no lie!