Researchers confirm the safety of home discharge for low-risk patients with COVID-19 — ScienceDaily

A new study shows that the vast majority of patients who visited the Ruth and Harry Roman Emergency Department at Cedars-Sinai with suspected COVID-19 (novel coronavirus) symptoms, and who were treated and sent home to recuperate, recovered within a week.

The study, published by the Journal of the American College of Emergency Physicians Open, showed that none of those patients died from the virus and fewer than 1% required intensive care.

“When the pandemic began there was minimal evidence to guide us as to who should be hospitalized and who could be sent home,” said Sam Torbati, MD, co-chair and medical director of the Ruth and Harry Roman Emergency Department at Cedars-Sinai. “In real time, we began developing our criteria for who needed hospitalization for monitoring, intensive care, and who could recover at home. And this study shows our patients received the appropriate level of care.”

In the retrospective study,

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Ice discharge in the North Pacific set off series of climate events during last ice age — ScienceDaily

Repeated catastrophic ice discharges from western North America into the North Pacific contributed to, and perhaps triggered, hemispheric-scale changes in the Earth’s climate during the last ice age, new research published online today in Science reveals.

The discovery provides new insight into the impact rapidly melting ice flowing into the North Pacific may have on the climate across the planet, said Maureen Walczak, a paleoclimatologist in Oregon State University’s College of Earth, Ocean, and Atmospheric Sciences and the study’s lead author.

“Understanding how the ocean has interacted with glacial ice in the past helps us predict what could happen next,” Walczak said.

The Cordilleran ice sheet once covered large portions of western North America from Alaska to Washington state and western Montana. Radiocarbon dating and analyses of the marine sediment record revealed that recurrent episodes of discharge from this ice sheet over the past 42,000 years were early events in

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