Legionellae the genus of bacteria that causes Legionnaires d

Legionellae, the genus of bacteria that causes Legionnaire\'s disease, are common in __. Hot water supplies water supplies Rivers and lakes above Drinking All of the What level of biosafety is needed for laboratory activities involving TB cultures at American Thoracic Society levels II and III?

Solution

1. The genus Legionellae is a pathogenic group of gram-negative bacteria. It is common in many environment including soil and aquatic systems. The correct answer is All the above.

2. Biosafety level 3.