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.
BEIJING – Chinese biotech companies are focusing on fighting the novel coronavirus, now named as COVID-19 by the WHO, after the country’s government called for all possible assistance. With its Trimer-Tag technology, Chengdu-based Sichuan Clover Biopharmaceuticals Inc. is among the first to reveal production of a vaccine candidate against COVID-19.
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.
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.
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.
Modest revenue growth and a 2020 outlook that left analysts uninspired about its near-term prospects pushed Gilead Sciences Inc. shares (NASDAQ:GILD) down about 2% to close Feb. 5 at $65.87, despite growing sales of its HIV medicine, Biktarvy (bictegravir, emtricitabine and tenofovir alafenamide), and what CEO Daniel O'Day called "a sense of urgency" around further business development.
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. But knowledge about the virus is accumulating at remarkable speed, and experience with other viruses is helping to shape the response to the newest coronavirus threat. 2019-nCoV, sometimes called Wuhan coronavirus after its source, is the third coronavirus after SARS-CoV and MERS-CoV with the potential to cause serious illness and death that has emerged since the beginning of the 21st century.
Now that U.S. Health and Human Services (HHS) Secretary Alex Azar has declared a nationwide public health emergency due to the 2019 novel coronavirus (2019-nCoV), HHS is saying it may need more money to help it be as proactive and aggressive as possible in detecting the virus and containing an outbreak.
The National Institute of Allergy and Infectious Diseases has stopped a late-stage HIV vaccine study it sponsored after an interim review by the trial's independent data and safety monitoring board (DSMB) found the regimen failed to prevent HIV.
The FDA has issued two new approvals, one for a cell-based pandemic influenza A (H5N1) vaccine and the other is the first approval for treating peanut allergy.
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