Articles on medical test

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A conceptual schematic of a laser-based method for identifying the coronavirus quickly. Penn State University

Lasers could speed up coronavirus diagnostics

A team of physicists, virologists and computer scientists are seeking to develop a coronavirus diagnostic tool that could deliver rapid results.
A sense of normalcy is returning to South Korea but the U.S. lacks the testing capacity and contact tracing system the country relies on. AP Photo/Ahn Young-joon

How South Korea flattened the coronavirus curve with technology

In addition to testing and special facilities for COVID-19 patients, the country's government-run tracking system allows the health care system to identify infected people and their contacts.

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