Liberty University is reporting more good news on the COVID front:  The school says the total number of active cases of COVID-19 has fallen for the third consecutive week, to 49 as of today. That’s down  from 71 a week ago and 175 cases two weeks ago.  Earlier this month, Liberty used a mitigation period to stop a dramatic increase.   Liberty currently has 15 students quarantining in the school’s annex, which has a bed capacity of 500.