Every year in the United States, between eight and 18,000 people are hospitalized with Legionnaire's disease, the bacteria that causes Legionnaire's disease.

在美國，每年有八到一萬八千人因軍團病住院，而軍團病的病菌就是這種病菌。

It's natural.

這是自然的。

It's naturally found in hot tubs, in decorative fountains and in cooling towers.

它自然存在於溫泉浴池、裝飾噴泉和冷卻塔中。

Cooling towers air part of the air condition system.

冷卻塔是空調系統的空氣部分。

So if the bacteria gets into the towers, that means it can get into the air conditioning.

所以，如果細菌進入大廈，就意味著它可以進入空調。

Legionnaires disease is not spread person to person.

軍團病不會在人與人之間傳播。

It's spread through the air.

它在空氣中傳播。

When people come down with Legionnaire's disease, they start out just not feeling well.

當人們患上軍團病的時候，一開始只是覺得不舒服。

They have a headache, their muscles are a key.

他們頭疼，肌肉是個關鍵。

And then after that, that's followed by a high fever, sometimes as high as 104 or 105 degrees.

再之後，就是發高燒，有時高燒到104或105度。

Most people who get this disease developed pneumonia.

得了這種病的人，大多發展為肺炎。

Most people recover when they get legionnaires disease, but between five and 30% die.

得了軍團病後，大多數人都能康復，但有5-30%的人死亡。

The people who are most likely to die from Legionnaire's disease are the elderly and people who have underlying medical problems.

最容易死於軍團病的人是老年人和有基礎疾病的人。