Dear n0mesorah
You were correct in your assumptions
1)when a person starts to feel coronavirus symptoms or a lightness of a common sickness, Hashem can change the decree and with a person’s proper faith and davening it can be turned around immediately to positive to recover before it becomes a serious sickness C”V
2)in regards to a person living in denial and putting his face in the sand in today’s day as many of us are sadly doing when we face issues from financial to chinuch issues etc…. Due to a major problem affecting the entire world today called FACING REALITY. in regards to this we always need to face reality before a problem gets worse C”V and deal with it immediately. A person can never solve an issue by living in denial and just putting his face in the sand.
Klal yisroel needs to wake up and FACE REALITY with the direct message from Hashem for immediate teshuva with Hashem calling out to us with his direct message of CARA-NA-AVAEIROS i.e. no tragedy is just coincidence but each has a direct message from Hashem and now Hashem is waiting for all of us to come back together as a nation and do serious teshuva and achdus ASAP together so that this Tisha bav can be a yom tov for all of us in Yerushalyim