Much remains unknown about how SARS-CoV-2, the virus that causes COVID-19, spreads through the environment. A major reason for this is that the behaviors and traits of viruses are highly variable – some spread more easily through water, others through air; some are wrapped in layers of fatty molecules that help them avoid their host’s...
A high-ranking federal official in late February warned that the United States needed to plan for not having enough personal protective equipment for medical workers as they began to battle the novel coronavirus, according to internal emails obtained by Kaiser Health News. The messages provide a sharp contrast to President Donald Trump’s statements at the...
In a new study of patients with severe COVID-19 (SARS-CoV-2) hospitalized on ventilators, researchers found that lying face down was better for the lungs. The research letter was published online in the American Thoracic Society’s American Journal of Respiratory and Critical Care Medicine. In “Lung Recruitability in SARS–CoV-2 Associated Acute Respiratory Distress Syndrome: A Single-Center, Observational Study,” Haibo...
For decades, public health officials have directed the containment of emerging pandemics – perhaps most notably – the worldwide eradication of smallpox starting in the early to mid-1960s. Since then, surveillance systems have increased in number and sophistication with advances in data collection, analysis, and communication. From influenza to smallpox, the establishment of systematic reporting...
Melbourne researchers have mapped immune responses from one of Australia’s first novel coronavirus (COVID-19) patients, showing the body’s ability to fight the virus and recover from the infection. Researchers at the Peter Doherty Institute for Infection and Immunity (Doherty Institute) – a joint venture between the University of Melbourne and the Royal Melbourne hospital –...
The Diamond Princess cruise ship. A Georgetown church in Washington, D.C. A Latin American restaurant in Raleigh, North Carolina. A hotel in Oklahoma City. Two Broadway theaters in New York City. All announced that they’ve undergone a “deep clean” in recent weeks after discovering that a person infected with the novel coronavirus had been there....
NIH-funded trial of Moderna mRNA vaccine is first of any for COVID-19 On March 16, 2020, Kaiser Permanente Washington Health Research Institute (KPWHRI) gave the first-ever injection of an investigational vaccine for the 2019 novel coronavirus, SARS-CoV-2, to 4 volunteers participating in a phase I federally sponsored clinical trial. To date, no other trial has been launched...
The virus that causes coronavirus disease 2019 (COVID-19) is stable for several hours to days in aerosols and on surfaces, according to a new study from National Institutes of Health, CDC, UCLA and Princeton University scientists The New England Journal of Medicine. The scientists found that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was detectable in...
Life expectancy in the USA is no longer rising. This stagnation has long been largely attributed to increasing numbers of drug deaths due to the opioid crisis. But Mikko Myrskylä and colleagues have now shown that deaths due to cardiovascular diseases are in fact having a much larger impact on life expectancy. Over each decade...
The novel SARS-CoV-2 coronavirus that emerged in the city of Wuhan, China, last year and has since caused a large scale COVID-19 epidemic and spread to more than 70 other countries is the product of natural evolution, according to findings published in the journal Nature Medicine. The analysis of public genome sequence data from SARS-CoV-2...
