Does the health of another, make other people more sick? In fact, a healthy person, can actually help better a whole family that falls under an illness.
It's the opposite, one reduces accumulation by this. Every individual must first address their own accumulation of Izfet and the force of Apep. This is the hardest task. Apep and the illness of this, is not healed by being a bleeding heart, but by cleaning your laundry at home. Every individual on earth has this primary responsibility.
Because when one is affected by the damning forces of Izfet and Apep, they replicate this, add on top of that in other human beings and the cycle gets worse.
When one becomes Theophoros and they banish Apep, they become a blessing unto society, the world around them and humanity; this is an arduous process. Rituals are a divine acceleration of this, they accelerate in lightining speed because certain heroic figures are needed effective immediately down there.
Yes, it will exist for eternity in general. We can go as further, as eliminating even up to 95% to 98% of it in human civilization. Yet for this, we have to rise. Currently, we are minus 85% to 95% in this task as humanity. Humanity barely stands right now. Apep is in major dancing right now in the global stage and in general.
All of the ToZ is a Theophoric, Anti-Izfetic mission.