The latest mutation to the coronavirus, dubbed COVID-19, has sparked a reaction by many national governments, but the expense associated with development of vaccines and diagnostics is considerable.

SEATTLE – Tracing the family tree of COVID-19 through its evolving DNA sequence makes it possible to disprove many false claims circulating on social media about the novel coronavirus, and, in particular, that it was generated in a covert biological weapons program. “From everything I’ve looked at, there is zero evidence for genetic engineering; it looks like normal evolution,” said Trevor Bedford, a computational biologist at Fred Hutchinson Cancer Research Center, who has been using genomes sequences taken from patient samples to track the spread of the virus since Jan. 11.

PERTH, Australia – As of Feb. 12, Australia’s Department of Health confirmed 15 cases of novel coronavirus in Australia (five in Queensland, four in New South Wales, four in Victoria and two in South Australia). Of the confirmed 15 cases, five people have recovered and the others are in stable condition.

At this very early point in the emerging 2019-nCoV outbreak, knowledge about the virus is insufficient to predict what shape that outbreak will ultimately take.

The drug screens prompted by the SARS and MERS outbreaks have been useful for quickly identifying drug candidates. But in terms of their epidemiology, “SARS and MERS were different from this coronavirus,” Allison McGeer explained at a Feb. 3 webinar by Evercore ISI.

BEIJING – Share prices of Chinese biotechs that partner with Gilead Science Inc. have surged in China this week, after the U.S. firm’s remdesivir was identified as the most promising drug candidate to treat 2019-nCoV.

HONG KONG – A team of researchers at Hong Kong University of Science and Technology (HKUST) claim to have invented the world’s fastest portable 2019-nCoV diagnostic device. From sampling to testing, the device is apparently able to detect the novel coronavirus in just 40 minutes. In comparison, the polymerase chain reaction (PCR) technology that is currently in use can take between 1.5 to 3 hours. The device draws on the latest microfluidic chip technology from Shenzhen Shineway Hi-Tech Co. Ltd.

BEIJING – China’s partial shutdown caused by the 2019-nCoV coronavirus outbreak has sparked global fears of a disrupted supply chain of active pharmaceutical ingredients (API), as the country is a major exporter. Drugs that many depend on, such as ibuprofen and acarbose, could be affected.

LONDON – As the death toll passed 1,000 and the number of confirmed cases reached 42,000, the World Health Organization on Feb. 11 convened 400 scientists at a global research and innovation forum to draw up an R&D blueprint for “pathogen X,” now officially named COVID-19.

BEIJING – China’s partial shutdown caused by the 2019-nCoV coronavirus outbreak has sparked global fears of a disrupted supply chain of active pharmaceutical ingredients (API), as the country is a major exporter. Drugs that many depend on, such as ibuprofen and acarbose, could be affected.