Human trials of a potential coronavirus vaccine being developed by scientists in Oxford are reported to have shown promising results. The researchers believe they have made a breakthrough after discovering the jab could provide “double protection” against the virus, the Daily Telegraph reported. The newspaper said the phase 1 trial in healthy adult volunteers, which began in April, showed the [...]
Researchers at MIT and Brigham and Women’s Hospital have designed a new face mask that they believe could stop viral particles as effectively as N95 masks. Unlike N95 masks, the new masks were designed to be easily sterilized and used many times. As the number of new Covid-19 cases in the United States continues [...]
Doctors may be missing signs of serious and potentially fatal brain disorders triggered by coronavirus, as they emerge in mildly affected or recovering patients, scientists have warned. Neurologists are on Wednesday publishing details of more than 40 UK Covid-19 patients whose complications ranged from brain inflammation and delirium to nerve damage and stroke. In [...]
University of Wisconsin-Madison researchers have developed a safer and more efficient way to deliver a promising new method for treating cancer and liver disorders and for vaccination -- including a COVID-19 vaccine from Moderna Therapeutics that has advanced to clinical trials with humans. The technology relies on inserting into cells pieces of carefully designed [...]
Despite its advantages over other vaccine technologies for Covid-19, adenovirus vector vaccines are likely to be tripped up by pre-existing antibodies to the vectors used and the need for a second injection to boost protection. CanSino Biologics’ Ad5-nCoV and Johnson & Johnson’s AdVac platform-based vaccine use a human adenovirus vector, but a significant chunk of people may [...]
When the first coronavirus cases in Chicago appeared in January, they bore the same genetic signatures as a germ that emerged in China weeks before. But as Egon Ozer, an infectious-disease specialist at the Northwestern University Feinberg School of Medicine, examined the genetic structure of virus samples from local patients, he noticed something different. A change [...]
Park Systems presents “NanoScientific Symposium on Nano Applications for a Changing World” sponsored by Physics World and Nanotechnology World Association. Park Systems launched this online event for researchers and scientists in nanoscience and nanotechnology to share data on how new nano applications under research will lead to discoveries that have a tremendous positive impact [...]
Notwithstanding the wishful thinking of certain irresponsible and incompetent public figures, the only options to control and deal with the spread of the Severe Acute Respiratory Syndrome Virus 2 (SARS-CoV-2) are fast, cheap, reliable, and portable means of diagnosing COVID-19 infection (the name of disease caused by SARS-CoV-2); therapeutics to treat the infected; and [...]
From the Annals of Neurology: In less than 6 months, the severe acute respiratory syndrome‐coronavirus type 2 (SARS‐CoV‐2) has spread worldwide infecting nearly 6 million people and killing over 350,000. Initially thought to be restricted to the respiratory system, we now understand that coronavirus disease 2019 (COVID‐19) also involves multiple other organs including the central [...]
A cheap steroid has become the first life-saving treatment in the Covid-19 pandemic, described by scientists as a major breakthrough and raising hopes for the survival of thousands of the most seriously ill. Dexamethasone is cheap, available from any pharmacy, and easily obtainable anywhere in the world. Investigators said the drug was responsible for [...]
