Impfstoffe, so hat bisher jeder vernünftige Mediziner und Wissenschaftler argumentiert, sind auch immer Risikoabwägungen und daher muss deren Nutzen höher sein als deren potenziellen Schäden.
Da wir bei den mRNA Impfstoffen verkürzte Testphasen vor der Zulassung hatten, müssen wir nun halt sehen, was in der Freien Wildbahn passiert.
Das dies nicht jeder an sich testen möchte, sollte doch der gesunde Menschenverstand mitteilen. Es gibt dennoch viele Menschen die sich dies impfen lassen.
Nun müssen wir warten, welche Zahlen so ans Licht kommen. Vielleicht sind die Stoffe sicher genug. Momentan scheinen die schlimmsten Allergischen Reaktionen bei ca. 0,002 % zu liegen, siehe Link Info
Eine Suche mit Google nach Infos aus den USA hat diese interessante Seite hervorgebracht.
https://www.sciencemag.org/news/2020/12/suspicions-grow-nanoparticles-pfizer-s-covid-19-vaccine-trigger-rare-allergic-reactions
Severe allergy-like reactions in at least eight people who received the COVID-19 vaccine produced by Pfizer and BioNTech over the past 2 weeks may be due to a compound in the packaging of the messenger RNA (mRNA) that forms the vaccine’s main ingredient, scientists say. A similar mRNA vaccine developed by Moderna, which was authorized for emergency use in the United States on Friday, also contains the compound, polyethylene glycol (PEG).
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Anaphylactic reactions can occur with any vaccine, but are usually extremely rare—about one per 1 million doses. As of 19 December, the United States had seen six cases of anaphylaxis among 272,001 people who received the COVID-19 vaccine, according to a recent presentation by Thomas Clark of the U.S. Centers for Disease Control and Prevention (CDC); the United Kingdom has recorded two.
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Pfizer’s and Moderna’s clinical trials of the vaccines, which involved tens of thousands of people, did not find serious adverse events caused by the vaccine. But both studies excluded people with a history of allergies to components of the COVID-19 vaccines; Pfizer also excluded those who previously had a severe adverse reaction from any vaccine. People with previous allergic reactions to food or drugs were not excluded, but may have been underrepresented.