https://khn.org/news/vaccine-pioneers-basic-research-scientists-laid-groundwork-for-billion-dollar-pharma-products/
https://ca.finance.yahoo.com/news/column-pfizer-moderna-expect-billions-211724690.html?guccounter=1&guce_referrer=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&guce_referrer_sig=AQAAAKDd0eYyb5v1VibRcbn59XgCc-ldsZK7WXa9yIbV37aJfg5MZcHKrHkmQLLwT_QldnolU3ir-tJTWf9eHQV3LCfFPBzlTvIFnQ2D3kD-eIlgReDen9DB9vpMHBJZzYTSQyf5bxhok3FWh3lU8ZsO4GD8ePr1O9veAUmj5YB0czjC