The virus SARS coronavirus 2 (SARS-CoV-2) is the known cause of coronavirus disease 2019 (COVID-19). The “spike” or S protein facilitates viral entry into host cells. Now a group of researchers from Lehigh and Seoul National University in South Korea…
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Studies of brain activity aren’t as useful as scientists thought
Hundreds of published studies over the last decade have claimed it’s possible to predict an individual’s patterns of thoughts and feelings by scanning their brain in an MRI machine as they perform some mental tasks. But a new analysis by…
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Scientists studying the shape of COVID things to come
The novel coronavirus pandemic has now resulted in more than 3 million confirmed cases globally and is pushing scientists to share ideas quickly and figure out the best ways to collaborate and contribute to solutions. Recently, Duke researchers across the…
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Racing a pandemic: Scientists design new ways of tracking COVID-19
In a perfect scenario, individual COVID-19 testing would be widely and readily accessible. In reality, tests are still in short supply, and likely cases far outnumber testing capacity, making the prevalence and trajectory of the disease hard to measure. But…
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Scientists link ulcerative colitis to missing gut microbes
About 1 million people in the United States have ulcerative colitis, a serious disease of the colon that has no cure and whose cause is obscure. Now, a study by Stanford University School of Medicine investigators has tied the condition…
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U.S. Scientists Take Key Step Towards Towards Coronavirus Vaccine
WEDNESDAY, Feb. 19, 2020 — There’s been a crucial move forward in efforts to develop vaccines and treatments against the new COVID-19 coronavirus, U.S. researchers say. As of Wednesday, cases of infection with the virus have topped 74,000 (the vast…
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Scientists map coronavirus path with computer models
As the novel coronavirus spreads around the world, scientists are using the latest computer modelling techniques to predict its fallout: from the eventual number of cases and deaths to the peak of the outbreak. Recent decades have seen the power…
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Scientists race to develop vaccine for new coronavirus
Scientists from the United States to Australia are using new technology in an ambitious, multi-million-dollar drive to develop a vaccine in record time to tackle China’s coronavirus outbreak. The new virus has spread rapidly since emerging late last year in…
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Breakthrough as scientists find how cancer-killing cells are activated
Cancer breakthrough as scientists discover how ‘helper’ cells are turned on by immunotherapy to destroy malignant tumours Some cells, known as CD4+ T cells, directly target tumours after immunotherapy But exactly how their cancer-killing powers were unlocked remained a mystery…
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