Background Accurate rapid diagnostic tests for SARS‐CoV‐2 infection would be a useful
tool to help manage the COVID‐19 pandemic. Testing strategies that use rapid antigen tests …

Infectious virus outbreaks pose a significant challenge to public healthcare systems. Early
and accurate virus diagnosis is critical to prevent the spread of the virus, especially when no …

Paper-based microfluidic devices have emerged as powerful platforms for bioanalysis
offering advantages over other substrate materials including simpler fabrication protocols …

The point-of-care (POC) method with affordability and portability for the sensitive detection of
biological substances is an emerging topic in rapid disease screening and personalized …

Traditional diagnostic strategies for infectious disease detection require benchtop
instruments that are inappropriate for point-of-care testing (POCT). Emerging microfluidics, a …

In recent times, paper-based devices have been widely used in biotechnology due to their
high impact and prominence as point-of-care-testing devices. These introduce …

As a major threat to food safety due to their pathogenicity, foodborne bacteria have received
much attention. In this paper, we present a one-step and wash-free microfluidic biosensor …

The concept of color in chemistry can take us back to when the separation of color-based
natural products, dyes, and other chemical compounds led to the technique called …

Point of care (PoC) devices are highly demanding to control current pandemic, originated
from severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2). Though nucleic acid …

Antibodies are among the most relevant biomolecular targets for diagnostic and clinical
applications. In this Perspective, we provide a critical overview of recent research efforts …