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Defining the new mainstream
medicalxpress.com/news/2020-12-majority-covid-pati…
Study finds majority of COVID-19 patients died in hospital
There have been over 280,000 deaths in the United States due to COVID-19, with the infectious nature of the disease preventing many patients from receiving…
medicalxpress.com/news/2020-12-gut-microbiota-role…
Gut microbiota plays a role in brain function and mood regulation
Depression is a mental disorder that affects more than 264 million people of all ages worldwide. Understanding its mechanisms is vital for the development of…
phys.org/news/2020-12-physicists-emergence-behavio…
Physicists observe the emergence of collective behaviour
Phase transitions describe dramatic changes in properties of a macroscopic system—like the transition from a liquid to a gas. Starting from individual ultracold atoms, Heidelberg…
medicalxpress.com/news/2020-12-panel-endorses-wide…
US panel endorses widespread use of Pfizer COVID-19 vaccine
A U.S. government advisory panel endorsed widespread use of Pfizer's coronavirus vaccine Thursday, putting the country just one step away from launching an epic vaccination…
phys.org/news/2020-12-mass-extinctions-land-dwelli…
Mass extinctions of land-dwelling animals occur in 27-million-year cycle
Mass extinctions of land-dwelling animals—including amphibians, reptiles, mammals, and birds—follow a cycle of about 27 million years, coinciding with previously reported mass extinctions of ocean…