Open Source below,
Severe Patients, Patients, and Primary Infected all share a characteristic—"Weakness", which is the Pathogen that has not fully combined with their physical and mental states,
we only need to shatter the Pathogen Core to complete the kill.
This is widely recognized and clearly explained in Pathology classes, with no exceptions.
Even Mr. Lee, who had a gentlemanly background, infected with the rare "Moon Transformation Disease" as a Severe Patient, could not erase this Weakness but could only hide it deeper.
Currently,
Jin had demonstrated strength beyond her peers, reaching the human Limit, and even resorted to her seldom-used 'tactical strategy'.
At the cost of sacrificing a pig's head and her entire left arm, she delivered a deadly blow to the Village Chief.
The Village Chief's Weakness—"Steel Heart"—cracked with the explosion of Red Lotus inside his body, just a light touch away from completely shattering.