A highly lethal form of plague, known as pneumonic plague, poses a severe threat to human health, as it is almost always deadly when left untreated. This airborne strain spreads through respiratory droplets, making it particularly dangerous in close-contact settings. Without prompt medical intervention, the disease progresses rapidly, underscoring the urgency of early diagnosis and intervention. Public health officials emphasize the importance of awareness and swift action to prevent outbreaks.
The pneumonic plague is nearly always fatal without treatment.
