>At $3 to $4, many countries will jump on board ASAP and stay away from the expensive vaccines from Pfizer and Moderna.
The price difference will likely remain substantial, but in case anyone is unaware, the difference is currently greater due to AstraZeneca pledging to the sell the vaccine at cost "during the pandemic", while Pfizer and Moderna have indicated that they fully intend to profit. [1]
Once AstraZeneca deem the pandemic to be over, the price will likely rise.
It was reported a few months ago that internal AstraZeneca documents showed them projecting the "Pandemic Period" to end on 1 July 2021. [2]
[1] https://www.nytimes.com/2020/07/21/health/covid-19-vaccine-c...
[2] https://thehill.com/policy/healthcare/520202-astrazenecas-no...