News & Insights

Interested in more global health innovation news? Every week GHTC scours media reports worldwide to deliver essential global health R&D news and content to your inbox. Sign-up now to receive our weekly R&D News Roundup email.A World Health Organization (WHO) draft document indicates that the WHO-led Access to COVID-19 Tools (ACT) Accelerator’s drug-supply scheme is prioritizing experimental antibody treatments and steroids while leaning away from remdesivir. The mechanism—one of four ACT Accelerator pillars working to scale COVID-19 health technologies—is co-led by Unitaid and the Wellcome Trust and is dedicated to securing and supplying COVID-19 therapeutics worldwide with an emphasis on equitable distribution. The scheme’s list of priorities outlined in the draft document says efforts will focus on advancing research and manufacturing of monoclonal antibodies and boosting distribution of the steroid dexamethasone, and does not mention remdesivir among priority drugs. The therapeutics pillar is also still working to reach its US$7.2 billion funding goal, $6.1 billion of which is unmet, and aims to distribute hundreds of millions of COVID-19 treatment regimens to lower-income countries by 2022.A recent analysis from researchers at Duke University’s Global Health Innovation Center found that high- and middle-income countries have purchased 3.8 billion COVID-19 vaccine doses, with options for 5 billion more, potentially leaving people in low-income countries without access until 2024. The study suggests that these direct deals between countries and drug manufacturers, known as advance purchase agreements, are exacerbating “vaccine nationalism” and undermining the equitable distribution efforts of mechanisms like the COVID-19 Vaccines Global Access (COVAX) Facility, a sub-mechanism of the ACT Accelerator. More than 150 countries, including many that have also made separate country-specific vaccine deals, have signed on to join the COVAX Facility, which aims to develop and equitably distribute 2 billion vaccine doses by the end of 2021.A nasal spray under development to prevent COVID-19 infection was shown to be effective in blocking absorption of SARS-CoV-2 in ferrets exposed to the virus, according to a research team from Columbia University Medical Center, Erasmus Medical Center, and Cornell University. The spray is designed to intervene in the virus’ process of attaching to airways or lung cells by fusing itself to an amino acid chain on the virus’ spike protein, thereby blocking viral attachment. In the very small animal study, the spray prevented all direct-contact transmission of SARS-CoV-2 during a 24-hour exposure period, indicating potential for the product to protect against COVID-19 infection in humans, although the research is still preprint and pre-peer review. Based on the promising animal results, researchers hope to secure additional funding that would allow them to expand tests of the nasal spray into human trials.

Interested in more global health innovation news? Every week GHTC scours media reports worldwide to deliver essential global health R&D news and content to your inbox. Sign-up now to receive our weekly R&D News Roundup email. Regeneron will need to place on hold enrollment of patients requiring high-flow oxygen or mechanical ventilation in its COVID-19 antibody cocktail clinical trial, based on recommendations from an independent data monitoring committee. The trial can continue to enroll hospitalized patients who need either no or low-flow oxygen, and the treatment’s outpatient trial will continue unaffected. Early data on the antibody cocktail, REGN-COV2, indicated it reduced COVID-19–related medical visits by 57 percent. The cocktail is currently under evaluation by the US Food and Drug Administration for emergency use authorization, specifically in mild to moderate outpatients at high risk for poor outcomes.Singapore-based startup firm Breathonix has developed a breathalyzer test able to diagnose COVID-19 infection in under a minute. The device, designed to avoid cross-contamination, uses disposable mouthpieces and assesses the chemical compounds of the breath to determine infection. Results are then generated by a computer within 60 seconds. The test achieved more than 90 percent accuracy in a pilot clinical trial of 180 people, according to Breathonix, and could act as a first-level screening device with a more sensitive polymerase chain reaction nasal swab test used to confirm the diagnosis. The company will be expanding its trial in Singapore with the intention of improving accuracy and receiving a green light for commercial use in the first quarter of next year.Sanofi and GlaxoSmithKline (GSK) announced an agreement to supply 200 million doses of their COVID-19 vaccine candidate, if approved by regulators, to the COVID-19 Vaccine Global Access (COVAX) Facility. The vaccine candidate began a phase 1/2 clinical trial in early September, and first results are anticipated in December 2020 to support a phase 3 trial before the end of the year. Sanofi and GSK, in statements on the COVAX partnership, emphasized a commitment to ensuring affordable and accessible COVID-19 vaccines around the world. The COVAX Facility—a global collaboration of governments, global health organizations, businesses, and philanthropic organizations focused on accelerating development and production of COVID-19 products—is designed to ensure people in all parts of the world get access to COVID-19 vaccines once available. More than 180 countries and economies are currently a part of the mechanism.

One of the great things about working at GHTC is that every day we get to read stories about incredible innovations in global health. Most of the technologies we read about are inventive, some are revolutionary, and a few are so unusual, one might think they were ripped from the pages of a science fiction novel. So, to enjoy a bit of fun and mischief this Halloween, we’ve created TRICK or TREATment, a quiz to test our readers’ knowledge of global health technologies. For each question, we will present a description of a global health technology. Choose TREATment if you believe this innovation exists and has market approval. Choose TRICK if you think we are trying to pull one over on you and, instead, the product is still in development or just a figment of our imagination.  Loading... (function(i, s, o, g, r, a, m) { var ql = document.querySelectorAll('A[quiz],DIV[quiz],A[data-quiz],DIV[data-quiz]'); if (ql) { if (ql.length) { for (var k = 0; k