<https://investingnews.com/news/pharmaceutical-investing/pfizer-and-biontech-share-positive-early-data-on-lead-mrna-vaccine-candidate-bnt162b2-against-covid-19/#primaryimage>
<http://schema.org/url>
<https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20200820005849r1&amp;sid=ntxv4&amp;distro=nx&amp;lang=en>
<https://investingnews.com/news/pharmaceutical-investing/pfizer-and-biontech-share-positive-early-data-on-lead-mrna-vaccine-candidate-bnt162b2-against-covid-19/>