Aditxt Technologies Inc. enhanced its immune response test for COVID-19 by adding a high-sensitivity neutralizing antibody quantification. With the expansion, the multidimensional test, Aditxtscore, provides a comprehensive measure of the strength of an individual's immune response to the novel coronavirus.

LONDON – U.K. rapid diagnostics specialist Mologic Ltd. has been acquired by a group of philanthropists led by George Soros’ Economic Development Fund and the Bill & Melinda Gates Foundation, and will be turned from a for-profit company to a social enterprise. The aim is to use the change in status to expand access to low-cost point-of-care testing for tropical diseases, including dengue, bilharzia and river blindness, as well at COVID-19. The name Mologic will be changed to Global Access Health (GAH), with the philanthropic owners saying they are to invest at least $41 million in the deal.

Following the temporary lapse in FDA inspections of manufacturing sites amid the COVID-19 pandemic, this year has already seen more class I medical device recalls issued than in all of 2020. The agency is now working to remediate the interruptions resulting from the pandemic among certain manufacturers of high-risk medical devices in reporting these recalls to the FDA.

SD Biosensor Inc. made a splash in its KOSPI board debut on July 16, raising a total ₩776.4 billion (US$679.26 million). The company will now use the funds to mass-produce and promote the company’s diagnostic machines for various indications, including COVID-19.