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Image: A female laboratory employee is operating a large device; Copyright: Matthews Septimus/The Rockerfeller University

'Breakthrough' cases suggest COVID testing may be here to stay

30/04/2021

In rare cases, people who have been fully vaccinated against COVID and are immune to the virus can nevertheless develop the disease. New findings from The Rockefeller University now suggest that these so-called breakthrough cases may be driven by rapid evolution of the virus, and that ongoing testing of immunized individuals will be important to help mitigate future outbreaks.
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Image: Schematic illustration of the centrifugal multispinning polymer nanofiber production process; Copyright: KAIST (Korea Advanced Institute of Science and Technology)

Centrifugal multispun nanofibers put a new spin on Covid-19 masks

12/04/2021

KAIST researchers have developed a novel nanofiber production technique called ‘centrifugal multispinning’ that will open the door for the safe and cost-effective mass production of high-performance polymer nanofibers.
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Image: A female nurse wearing a protective cap and a mask; Copyright: PantherMedia/Uladzislau Salikau

Masks associated with reduced COVID-19 risk for healthcare workers

08/04/2021

A study published in the Journal of Occupational and Environmental Medicine from researchers at Henry Ford Health System has found that Henry Ford's early implementation of a universal mask policy in the COVID-19 pandemic was associated with reducing the risk of healthcare workers at Henry Ford acquiring COVID-19.
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Image: Two sample vials with an attached temperature sensor, the sensor on the right vial has turned blue; Copyright: Adapted from ACS Omega 2021

Temperature sensor could help safeguard mRNA vaccines

06/04/2021

Scientists have developed vaccines for COVID-19 with record speed. The first two vaccines widely distributed in the U.S. are mRNA-based and require ultracold storage (-70 C for one and -20 C for the other).
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Image: A woman and a boy in a shop wearing facemasks; Copyright: PantherMedia/Arne Trautmann

Widespread facemask use vital to suppress pandemic

06/04/2021

A new mathematical model suggests that the easing of lockdown must be accompanied by wider and more effective use of control measures such as facemasks even with vaccination, in order to suppress COVID-19 more quickly and reduce the likelihood of another lockdown.
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Image: Three men in suits and a woman in a laboratory coat are standing in a laboratory; Copyright: Ministry of Economy of Mecklenburg-Hither Pomerania/Norbert Fellechner

On the trail of cancer: personalized cancer vaccine

01/03/2018

Conventional cancer treatment selection typically depends on the location of the tumor. However, this approach ignores the distinct gene mutations in the tumor of the individual patient. New cancer research approaches increasingly emphasize the concept of personalized therapy.
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