Modern medicine.
I'm amazed repeatedly.
Had the privilege of interviewing a pediatric heart surgeon: a long-distance runner since college, he successfully fixed a newborn's heart; a heart no larger than my adult thumbnail; a heart the size of a "be my valentine" drugstore candy. He made that heart whole and healthy.
Had the privilege of interviewing a unique (on earth) research physician, daughter of an Italian paint manufacturer (her dad coated winning Ferraris, when paint mattered to victory). She'd cured Bubble Boy, a child born without an immune system (neither his family nor his friends dare touch him ... until her complicated, unpleasant cure; now, let's go sledding!). That was just the beginning of her miracles.
Miracles walk the earth all the time. If you don't keep up with science, you wouldn't know that (certain asshole politicians you can probably name without a second thought hope/pray you're that ignorant).
But science has surrounded the modern world.
With real-world "saints."