Paradox-Free Time Travel Proven Possible by Physics Student - IGN - IGN

"In the coronavirus patient zero example, you might try and stop patient zero from becoming infected, but in doing so you would catch the virus and become patient zero, or someone else would.

No matter what you did, the salient events would just recalibrate around you.

Try as you might to create a paradox, the events will always adjust themselves, to avoid any inconsistency."?