PITTSBURGH – (WPXI) – The Mylan NV-Upjohn merger is being pushed back into the second half of 2020 due to the COVID-19 global pandemic. Mylan NV (Nasdaq: MYL) and Pfizer Inc. (NYSE: PFE), which owns Upjohn, announced Thursday that COVID-19 is moving the expected merger date from the first half of the year and Mylan’s meeting of shareholders to approve it is being moved from April 27 to June 30.