Delay in Pfizer vaccine rollout. This just came out. Pfizer expects only half of the vaccines (50 million) to be rolled out by year end due to supply chain issues. Please read link. For 2021 they will be releasing 1 billion doses which will cover 12% of the population. This is what Marshall was eluding today in the Webinar that covid demand testing will be strong for at least all of 2021 and part of 2022.
https://www.wsj.com/articles/pfizer-slashed-its-covid-19-vaccine-rollout-target-after-facing-supply-chain-obstacles-11607027787