Yes, it has crossed my mind during this pandemic “What is God doing?” 

Below is a well-reasoned, theologically grounded exposition on a portion of Revelation that points to such events.  Greg Beale is a well known expositor of Revelations and author of a couple of reference books I own.  I believe you will find his work enlightening.  Blessings! 

The Book of Revelation and COVID-19

Greg Beale is a pastor in one of our sister denominations – The Orthodox Presbyterian Church.