Maybe an idea to compare Covid-19 to DCS for a moment? There are many, still unexplained, individual differences about how to get it, how it affects you and how you recover from it. But Covid-19 is only 6 months "old". We do not know yet, what we do not know about it. One thing we do know however, it is not "just a flu".Does not happen to every infected person. Very similar as SARS.
We are all individual.
"I hope cases drop in Indonesia soon". Fine, but any logical reason why they would drop?