You are wrong about that. Astrazeneca and JJ both modify mrna and just through a different vector
You don't provide any support for this statement. Why should anyone believe you?
Also, your news stories are from March 2021, 16 months old, and out of-date. As of August 2021 AstraZeneca is approved for use in all the countries of the EUropean Union. See the list in Table 1: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8425438/
You don't provide any support for this statement. Why should anyone believe you?
Also, your news stories are from March 2021, 16 months old, and out of-date. As of August 2021 AstraZeneca is approved for use in all the countries of the EUropean Union. See the list in Table 1: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8425438/
When the FDA in the US started regulating food additives half of the ones in use were not tested. They were "generally recognized as safe". https://www.fda.gov/food/generally-recognized-safe-gras/fdas-approach-gras-provision-history-processes. Similarly there have been over 12 billion doses of covid vaccines delivered with almost no evidence of any permanent injuries - despite the rumours - and what injuries have occurred have been almost non-existent compared to the damage done by the virus. https://www.fda.gov/food/generally-recognized-safe-gras/fdas-approach-gras-provision-history-processes
If they had happened before the vaccines were released how much damage would the virus have done?