True or False: Switching water vendors can typically resolve Legionella issues found in bottled water dispensers.

The statement is considered false because simply switching water vendors does not guarantee the resolution of Legionella issues associated with bottled water dispensers. Legionella bacteria can thrive in various environments, and if the dispenser itself is contaminated, it can continue to harbor and propagate the bacteria regardless of the source of the water.

Legionella can grow within complex plumbing systems and stagnant water, particularly in warm conditions, so if the dispenser's internal surfaces, hoses, or reservoirs are contaminated, changing the water source might not eliminate the risk. Proper cleaning, maintenance, and regular monitoring of water quality and dispenser hygiene are crucial to mitigate the potential for Legionella growth. Therefore, addressing the contamination within the dispenser is essential, rather than relying solely on the water from a different vendor.