True or False: Protective measures should be enforced if Legionella is found near a high-risk individual, regardless of the sample's positivity level.

The assertion that protective measures should be enforced if Legionella is found near a high-risk individual, regardless of the sample's positivity level, is indeed accurate. High-risk individuals, such as the elderly, immunocompromised patients, or those with chronic lung diseases, are particularly susceptible to Legionella infections, which can lead to serious health complications, including pneumonia.

Implementing protective measures, such as enhanced water management protocols, regular monitoring, and possibly temporary water system shutdowns, can help mitigate the risk of exposure to Legionella. This proactive approach is essential for safeguarding vulnerable populations, as even lower levels of Legionella can pose a significant risk in the right contexts.

By enforcing protective measures consistently, regardless of Legionella's detected levels, facilities can establish a safer environment and prevent outbreaks, which underscores the importance of maintaining vigilant health and safety standards around water systems, particularly in settings like hospitals, nursing homes, and similar facilities.