Pneumonic plague is regarded as more dangerous because it spreads from person to person rather than through flea bites.

肺鼠疫被视为最危险的疾病，因为它能在人之间传播，而不是通过跳蚤叮咬。

Finally, we have the Pneumonic Plague that  is airborne and attacks the lungs, unlike the previous two.

最后，我们有肺鼠疫，它通过空气传播并攻击肺部，这与前两次不同。

The Health Ministry in Madagascar said it has confirmed two cases of pneumonic plague - the deadliest and rarest form of the disease.

马达加斯加卫生部称已确认两个肺鼠疫病例，这是这种疾病最致命最罕有的类型。

The Health Ministry in Madagascar said it’s confirmed two cases of pneumonic plague, the deadliest and rarest form of the disease.

马达加斯加卫生部表示已确认两例肺鼠疫病例，这是该病中最致命和最罕见的一种。