I am not naive [maybe a bit] but I KNOW that only a few things will stop this Corona and G-d forbid future events like this……..no vaccinations will do but please go on getting it if this is your plan.
The book which is discussed for the whole world[Jews and non-Jews] can change the world if one is just willing to read it with an OPEN heart and mind and to internalize everything. You may know everything that is written in it but maybe nothing -or only a small part- has “become part of you” even if you pray 3x per day and study Talmud/Gemara daily.[you may disagree of course]
There is a slightly different version for Jews [in Hebrew and English] and other books of Rav Arush as well who has been granted the grace by the Creator to help our generation by his writings.