Although they still couldn't fight off the infection, they were able to delay the worsening of minor injuries. The infection only caused a loss of blood coagulation. With minor injuries, the blood loss wouldn't be fatal anytime soon. The number of severely injured at the medical station was dropping sharply, and there had been no new reports of deaths during this period.
Since the hospital had brought the latest blood-producing medicine, the mildly injured in the third shield could also barely make it out under escort. Leaving the second shield meant losing their ability to coagulate blood, but to free up space, they had to take the risk. The space inside the third shield had to be reserved for those who needed it most.
