I am amazed by this. I've also read if a parent gives some home treatment (e.g. a warm cup of milk) to a kid and caringly says that it'll cure his cold, the im

I am amazed by this. I've also read if a parent gives some home treatment (e.g. a warm cup of milk) to a kid and caringly says that it'll cure his cold, the immunity of the kid actually increases, effectively curing the cold with love.