Biosensing technology for detection and assessment of pathogenic microorganisms

Area of Science:

• Biomedical Engineering
• Infectious Disease Diagnostics
• Nanotechnology

Background:

• Infectious diseases pose a growing global health risk, demanding enhanced infection control and prevention strategies.
• Accurate and rapid identification of causative agents is crucial for effective treatment and medication development.
• Traditional diagnostic methods are being supplemented by advanced biosensor technologies for microbiological detection.

Purpose of the Study:

• To review recent advancements in biosensors for detecting infectious bacteria and viruses.
• To highlight the role of nanotechnology in improving biosensor performance for pathogen detection.
• To emphasize the advantages of biosensors in clinical diagnostics and surveillance.

Main Methods:

• Review of recently developed biosensor technologies for infectious agent detection.
• Analysis of biosensor performance metrics, including sensitivity, selectivity, and accuracy.
• Exploration of nanotechnology-based signal amplification techniques for biosensors.

Main Results:

• Biosensors demonstrate significant potential for rapid, accurate, and sensitive detection of infectious pathogens.
• Nanotechnology integration enhances biosensor performance, offering improved signal amplification and reliability.
• Biosensors provide advantages like real-time monitoring, reduced manpower, and cost-effectiveness.

Conclusions:

• Biosensors are pivotal in advancing infectious disease diagnostics and surveillance.
• Nanotechnology plays a critical role in enhancing the capabilities of biosensors for pathogen detection.
• The adoption of biosensors is essential for improving public health outcomes and response to infectious disease outbreaks.