Just the name, Strategic National Stockpile (SNS), evokes the image of a huge warehouse, or a series of warehouses spread across the U.S., strategically stocked with all the medical supplies, diagnostics and drugs that will be needed nationwide to respond to any health emergency brought on by terrorists, nuclear attacks, pandemics or other public health hazards. The reality is so much more – and so much less.

Countries and health care providers should hope for the best but prepare for the worst as a resurgence of COVID-19 is expected in the fall, just as the influenza season hits.

Adarza Biosystems Inc.’s Ziva platform can simultaneously detect hundreds of proteins, antibodies, or substrates from a single drop of blood, plasma or serum, providing insight into an individual’s immune response. That could be critical for both surveillance and diagnostic purposes as the nation prepares for a likely second wave of the novel coronavirus in the fall when multiple respiratory pathogens will be circulating.

Invitae Corp. (NYSE:NVTA) saw its stock flying high June 22 on the news of its agreement to buy Archerdx Inc., with an eye toward enhancing cancer genetics and precision oncology. Investors appear to approve of the deal, with the company’s stock closing at $27.05, up $8.34 or 44.58%.

China-based precision oncology company Genetron Holdings Ltd. and prenatal molecular testing company Progenity Inc. each successfully priced an IPO. This is just the latest demonstration that molecular diagnostics is gaining real traction when it comes to investment.

PARIS – Stilla Technologies SAS, of Villejuif, France, is supplying a new, cost-effective approach for COVID-19 testing by combining its digital polymerase chain reaction (PCR) technology with the group testing method. “This approach greatly increases testing capacity and meets the highest quality standards,” Rémi Dangla, co-founder and CEO of Stilla Technologies, told BioWorld.

On June 17, the FDA approved checkpoint blocker Keytruda (pembrolizumab, Merck & Co. Inc.) “for the treatment of adult and pediatric patients with unresectable or metastatic tumor mutational burden-high (TMB-H) [?10 mutations/megabase (mut/Mb)] solid tumors, as determined by an FDA-approved test, that have progressed following prior treatment and who have no satisfactory alternative treatment options.”