Microbiologia Médica e Diagnóstico

Advancements in Diagnostic Techniques for Infectious Diseases: A Review

Abstract

Katarzyna Potrawa

This review explores recent advancements in diagnostic techniques for infectious diseases, highlighting their impact on detection, treatment,
and prevention strategies. Infectious diseases pose significant global health challenges, necessitating rapid and accurate diagnostic methods
for timely intervention. Traditional diagnostic approaches often suffer from limitations such as lengthy turnaround times, low sensitivity, and the
need for specialized equipment and trained personnel. However, recent developments in molecular biology, nanotechnology, and digital health
have revolutionized diagnostic capabilities, enabling faster, more sensitive, and point-of-care testing options. This review provides an overview
of emerging diagnostic technologies, including nucleic acid amplification assays, biosensors, microfluidics, and smartphone-based platforms.
Furthermore, it discusses the potential implications of these advancements in improving disease surveillance, outbreak management, and
personalized treatment strategies. By critically assessing the strengths and limitations of current diagnostic methods, this review aims to inform
future research directions and foster the translation of innovative technologies into clinical practice.