the nature of god to give us good health and fast recovery from our illness. we live in this nature and have to obey to the turn of events as per the directions of the god of nature. that is the act of god.
nothing lasts forever in this world. the philosophy is that, one comes in to this world of living (might be human beings or living creatures or animals or any living objects) from the nature and vanish and disappear into natures fold. only thing is the living and longevity time-frame fixed by the nature of god, in each individual living object, is not known to anybody on this 