Articles on Contact tracing

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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.
Indonesia needs to carry out rigorous contact tracing to make sure those who risk spreading the disease can be tested and isolated. Sipa USA Algi Febri Sugita / SOPA Images/

How social scientists in Indonesia can help epidemiologists do COVID‑19 contact tracing

Social science researchers can help make sure contact tracing is carried out in all provinces in Indonesia.
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Delight, relief and caution: six experts on New Zealand’s move to ease its coronavirus lockdown

New Zealand will begin easing its national lockdown from next Tuesday, after an extra five days of some of the world’s strictest COVID-19 restrictions. Six NZ experts give their take on the news.
Genomic sequencing can help in understanding viruses. Gio.tto/Shutterstock

Africa joins the race to trace COVID‑19 with genomics

The variation captured in these genomes, when compared to genomes sampled elsewhere, provides a fingerprint that might be associated with a particular virus and a particular cluster of transmission.

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