By some standards, humans were actually quite fragile.
Many things that everyone had done before could kill a person if taken too far, pushed to the extreme.
Sneezing to death was undoubtedly one of them.
It was, after all, a physiological reaction that humans found difficult to suppress or control.
When the nasal membrane was stimulated, a person inhaled sharply, then violently expelled the air through the nostrils with a sound. During this process, many of the organs in the lungs, respiratory tract, and nasal cavity were unprotected. If one sneezed in the wrong posture or forcibly suppressed it by controlling the muscles, ruptures could result.
Like that "D-Class Personnel" just now—ferociously and violently, one sneeze after another without pause. He kept sneezing even after spraying blood, until his throat tore, his vocal cords were damaged and he lost his voice, leaving only the sound of air blasting from his chest—yet he still kept sneezing.
That was truly pushing it until death. Yi Bo had a strong constitution; if it had been an ordinary person, they might have gone into shock and fainted within half a minute, then sneezed themselves to death in their unconscious state.
The corpses of the seventy or eighty animals by and in the lake, from tiny birds to hippos and bison, had all sneezed themselves to death in the same way.
They could not even see any insects anymore. Clearly, this sneezing was compulsory rather than caused by a physical irritant, and it was not limited to animals that breathed with lungs.
"How long was it from when the sheep started sneezing to when it died?" Mo Qiong turned and asked Alexander.
Alexander thought for a moment before saying, "About forty seconds."
"But that instructor... D-Class Personnel just now lasted more than four minutes. Different