Often the friend was in their 80s with multiple morbidities
Often they were killed iatrogenically, like the ventilator murder machines.
Often they were denied treatments that really work. Censored, not the protocol.
Often, a caring home sanitarium approach would have been successful.
Some had dangerous recent flu vaccines.
Often the hospital and/or death certificate ‘covid’ is based on little more than the sham positive PCR result.