Tag Archives: Past

Memory helps us evaluate situations on the fly, not just recall the past

Scientists have long known the brain’s hippocampus is crucial for long-term memory. Now a new Northwestern Medicine study has found the hippocampus also plays a role in short-term memory and helps guide decision-making. The findings shed light on how the hippocampus contributes to memory and exploration, potentially leading to therapies that restore hippocampal function, which… Read More »

Fewer than 10% of Americans show signs of past coronavirus infection, study finds

Jacqueline Dunlap places whole blood samples into a centrifuge to separate plasma for antibody testing at the Bloodworks Northwest Laboratory during the coronavirus disease (COVID-19) outbreak in Renton, Washington, September 9, 2020. Lindsey Wasson | Reuters Fewer than 1 in 10 Americans showed signs of a prior coronavirus infection as of late July, suggesting that… Read More »

Severe allergic reactions rise in children in England over past five years

The number of children being admitted to hospital in England with a severe allergic reaction has risen every year for the past five years. NHS figures show 1,746 children were treated for anaphylactic shock in 2018-19, up from 1,015 in 2013-14. The parents of Natasha Ednan-Laperouse, who died in 2016 after eating a baguette containing… Read More »