Author:
Escobar Andres,Xu Chang-qing
Abstract
Over the last 2 years, the economic and infrastructural damage incurred by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has exposed several limitations in the world’s preparedness for a pandemic-level virus. Conventional diagnostic techniques that were key in minimizing the potential transmission of SARS-CoV-2 were limited in their overall effectiveness as on-site diagnostic devices due to systematic inefficiencies. The most prevalent of said inefficiencies include their large turnaround times, operational costs, the need for laboratory equipment, and skilled personnel to conduct the test. This left many people in the early stages of the pandemic without the means to test themselves readily and reliably while minimizing further transmission. This unmet demand created a vacuum in the healthcare system, as well as in industry, that drove innovation in several types of diagnostic platforms, including microfluidic and non-microfluidic devices. In this chapter, we will explore how integrated microfluidic technologies have facilitated the improvements of previously existing diagnostic platforms for fast and accurate on-site detection of infectious diseases.
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