Articles on COVID-19 testing

Displaying 1 - 20 of 26 articles

Students in Hanoi wait to get their temperatures checked on May 4, 2020, as schools re-opened after a three-month closure to fight the Covid-19 epidemic. Manan Vatsyayana/AFP

Vietnam’s prudent, low-cost approach to combating Covid-19

Vietnam is one of the poorest nations in Asia, yet it has had remarkably few Covid-19 cases. In part, the country's limited resources led to a cautious, proactive approach.
What if you could test yourself for coronavirus with a test in the comfort of your home? John Paraskevas/Newsday RM vis Getty Images

Rapid home-based coronavirus tests are coming together in research labs — we’re working on analyzing spit using advanced CRISPR gene editing techniques

Testing for coronavirus has been a fiasco in the US. But now companies are developing super fast tests, including ones that might eventually be as simple as at home pregnancy tests.
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.
Municipal workers block the streets of the Medina neighbourhood of Dakar, Senegal, on March 22, 2020 as a bulldozer demolishes informal shops in an effort to stop the spread of the coronavirus. (AP Photo/Sylvain Cherkaoui)

Why Africa needs to battle unique challenges to keep coronavirus numbers down

African countries face unique challenges in their efforts to limit the spread of COVID-19, but lessons learned in other regions where the coronavirus has already peaked may be helpful.
A woman is tested in Ha Loi village in Hanoi which was put in 28-day quarantine on April 8 after a resident tested positive for COVID-19. Luong Thai Linh/EPA

Vietnam has reported no coronavirus deaths – how?

Intensive screening, testing, quarantine and public communication have helped keep numbers of COVID-19 cases in Vietnam very low.
Developed nations like Spain struggled to provide enough hospital beds for coronavirus patients, so what are poorer nations to do? Ballesteros/EPA/AAP

Hospital beds and coronavirus test centres are needed fast. Here’s an Australian-designed solution

COVID-19 is creating overwhelming needs for intensive care and testing facilities. An Australian team is developing purpose-built units that can be shipped and erected quickly, easily and cheaply.

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