NASA is ready to begin testing the E-Nose COVID-19 screening device prototype developed by subcontractor Variable Inc., of Chattanooga, Tenn. NASA received $3.8 million from the Department of Health and Human Services to enhance E-Nose, which was originally developed to measure air quality inside spacecraft. The updated version is intended to facilitate screening for SARS-CoV-2 by "sniffing out" the signature volatile organic compounds (VOCs) in the breath of infected individuals.

The FDA has its hands full with the impact of the mutations to the SARS-CoV-2 virus, but test developers can count on an ever-increasing base of data for those viruses thanks to a new contract taken by the CDC. The CDC indicated recently that its sequencing efforts and that of other organizations churned out nearly 14,000 sequences for the week of April 3, but Aegis Sciences Corp., of Nashville, Tenn., announced April 7 that it had undertaken an agreement to perform next-generation sequencing of samples from all 50 states and Puerto Rico, ensuring plenty of access to up-to-date information on those mutations.

In the debate over the interpretation of the U.S. government’s patent march-in rights under the Bayh-Dole Act, those arguing for march-in as a price control cite the billions of tax dollars being invested in scientific research at universities that may lead to marketable inventions.

The shortage of hearts for transplant is a matter of record for both cardiologists and patients, a problem that Transmedics Inc. proposed to solve with its Organ Care System (OCS). Despite several significant issues associated with the pivotal clinical study for the OCS, Transmedics snared a 12-5 vote that the benefits of the system outweigh the risks, an outcome that may bring at least some relief for heart transplant patients by mid-year if analyst expectations are on target.

Device reprocessing has intermittently prompted FDA action in an effort to tamp down on infection-driven adverse events for various types of endoscopes, and the latest spate of events involves endoscopes used in urological applications. While the three associated fatalities all took place outside the U.S., the FDA nonetheless indicated that it is considering the possibility that a device redesign is in order, a move the agency endorsed in connection with infections blamed on duodenoscopes.

Nearly 16,500 groups and individuals put in their two cents on a proposed National Institute of Standards and Technology (NIST) rule clarifying that the U.S. government, under the Bayh-Dole Act, can’t march in on patents derived from federally funded research just because it doesn’t consider the price of the resulting product “reasonable.”

Nevro Corp.'s spinal cord stimulation system cut diabetic neuropathy pain in half or more in 85% of patients in a study published on April 5 in JAMA Neurology. Patients receiving the stimulation treatment delivered by the Senza system experienced an average reduction in pain of 76% at six months in the largest clinical largest trial to date to evaluate the use of spinal cord stimulation (SCS) in painful diabetic neuropathy (PDN).

U.S. lawmakers, advocacy groups and state officials who urged the Department of Health and Human Services (HHS) to march in on patents covering Gilead Sciences Inc.’s COVID-19 drug, Veklury (remdesivir), likely were disappointed, and perhaps surprised, by the Government Accountability Office’s (GAO) conclusion this week that, despite a $161.5 million taxpayer investment in the antiviral’s development, there are no government patents to march in on.