Sorry, do you have a source for this claim? I haven't seen anything about that.
Oops...My search engine provided both AstraZeneca and Moderna, same article. You are correct, not same 5 countries.
That said, from what I read, the already released AstraZeneca vaccine is very similar (if not same) technology/method as J&J which is going to be released here, so we will see how J&J does in US.
People here know I am a Trump supporter (I have been here for over 20 years.), but I don’t care to give credit to Trump for choosing the best vaccines...and as I mentioned in another post, I am very familiar with vaccine stocks and the industry.
Frankly, unlike you—a consistent vaccine supporter, from what I am finding in my research, tho the companies are great investments, these vaccines are all questionable...Time will tell as the people currently taking the vaccines are the longitudinal study.
I might suggest that you look up Dr. Tenpenny, she has 21 years of research.
Have a good night.