pandemic(12) approach(11) platform(10) demonstrated(9) monoclonal antibody(9) clone(9) COVID‐19(8) Cell(8) Vaccine(7) SARS‐CoV‐2(6) clinical trial(6) COVID-19(6) Testing(5) Critical(5) vaccination(5) comparability(5) implementation(5) COVID‐19(5) acute respiratory syndrome coronavirus(5) distributed manufacturing(5) material(5) approach(5) subsequent(5) coronavirus(5) CHO cell(5) Proteins(5) respiratory(5) Viral vector(5) cGMP manufacturing(5) AZD1222(5)