Nonenteric infections acquired through contact with water

Area of Science:

• Environmental microbiology
• Infectious diseases
• Public health

Background:

• Water is increasingly recognized as a route for nonenteric infections.
• Pathogen exposure occurs through occupational, recreational, and therapeutic water contact.
• The ecology of aquatic pathogens influences the characteristics of waterborne diseases.

Purpose of the Study:

• To review the role of water as a vehicle for extraintestinal infections.
• To discuss the types and routes of infections caused by aquatic pathogens.
• To highlight the spectrum of organisms involved in waterborne diseases.

Main Methods:

• Literature review of studies on waterborne extraintestinal infections.
• Analysis of pathogen ecology and disease mechanisms.
• Categorization of infection types (superficial vs. systemic).

Main Results:

• Waterborne pathogens can cause both superficial (skin, mucosae) and systemic infections.
• Infections are often more severe in individuals with compromised immunity.
• A wide range of aquatic organisms (viruses, bacteria, fungi, algae, parasites) are implicated.

Conclusions:

• Extraintestinal infections via water are a significant public health concern.
• Understanding aquatic pathogen ecology is crucial for prevention and treatment.
• Diverse aquatic organisms pose risks through various extraintestinal routes.