Since when does a spiritual being claim I will give you a plague or viruses and then take them away from you. Why give it to us in the first instance?
Natural life, natural atmosphere, unnatural science attacks humans either live or die...same old story.
Same old story since exiting Eden.
Man (Not God) but man has dominated man to man's hurt, to man's injury noted King Solomon at Ecclesiastes 8:9.
Jesus never said that Luke 21:11 (pestilences) were from his God but merely letting us know what would happen.
Today is Not the New Normal, but rather the New Un-normal.
Jesus was showing us his God does Not give a plague or viruses but rather Jesus cured the sick - Matthew 15:30.
When Jesus saw suffering it moved him with pity for the suffering- Matthew 20:29-34
So, Jesus was reflecting his Father's feeling about suffering.
Therefore, from Jesus' speech and actions we learn that his God does Not give pain but is grieved by it.
This is why Jesus gives us (Not the same old story) but the hope when all suffering on Earth will end.
As Revelation 22:2 says that the time is coming when there will be ' healing ' for ALL nations of Earth.
Healing as described in Isaiah 35th chapter. No one will say, " I am sick...." - Isaiah 33:24
Even 'enemy death' will be No more on Earth as per 1 Corinthians 15:26; Isaiah 25:8