Is Legionnaires' disease contagious from person to person?

Legionnaires' disease is an illness caused by the Legionella bacteria. People usually get it by breathing in tiny water droplets that have the bacteria in them. This can happen from things like air conditioning systems, hot tubs, or showers.

• Not Contagious: The disease is not generally spread from one person to another. This means if someone has Legionnaires' disease, they usually can't give it to you by coughing or sneezing.
• Rare Cases: There are very rare instances where person-to-person spread has been suspected, but these are extremely uncommon.

In summary, while Legionnaires' disease can be serious, it is not something you typically catch from another person. It is important to ensure that water systems are clean to prevent the bacteria from growing and spreading.