Global Statistics

All countries
695,781,740
Confirmed
Updated on September 26, 2023 9:06 pm
All countries
627,110,498
Recovered
Updated on September 26, 2023 9:06 pm
All countries
6,919,573
Deaths
Updated on September 26, 2023 9:06 pm

Global Statistics

All countries
695,781,740
Confirmed
Updated on September 26, 2023 9:06 pm
All countries
627,110,498
Recovered
Updated on September 26, 2023 9:06 pm
All countries
6,919,573
Deaths
Updated on September 26, 2023 9:06 pm
Home Tags Brain

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What happens in the brain when we sleep?

What occurs in the brain when we are deep in slumber? What are the different stages of sleep and what role do they play in learning and memory formation? What about in anxiety and pain? Do neurons and neurotransmitters also play a role? These are the questions we will tackle in this Special Feature, using…

Human brain is not more efficient than other mammals’ brains

Brain scans of more than 100 mammalian species, including humans, reveal that the efficiency of information transfer in the brain is the same in all mammals, regardless of size.The mammalian brain consists of two sides, or hemispheres, which nerve tracts, also known as axons, connect. The two hemispheres share information along these axons.How rapidly information…

Brain fog, fatigue, breathlessness. Long-term symptoms linger on for many coronavirus victims

Genoa, Italy (CNN)Professional diver Emiliano Pescarolo contracted coronavirus in March and spent 17 days in hospital in the Italian port city of Genoa before being discharged on April 10. Now, thre…

Severe brain damage possible even with mild coronavirus symptoms

According to British neurologists, COVID-19 can cause serious damage to the brain and central nervous system. Such damage can lead to psychosis, paralysis and strokes, which are often detected in their late stages. There are numerous signs that the novel coronavirus SARS-CoV-2 not only attacks the lungs and respiratory tract, but also other organs on…

Brain benefits of exercise can be gained with a single protein

Credit: CC0 Public Domain A little-studied liver protein may be responsible for the well-known benefits of exercise on the aging brain, according to a new study in mice by scientists in the UC San Francisco Eli and Edythe Broad Center for Regeneration Medicine and Stem Cell Research. The findings could lead to new therapies to…

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Grand Jury Deliberations in Breonna Taylor Case Will Be Released

U.S.|Grand Juror in Breonna Taylor Case Says Deliberations Were MisrepresentedThe Kentucky attorney general’s office said it would release the panel’s recordings after a grand juror contended in a court filing that its discussions were inaccurately characterized.Breonna Taylor's family and the lawyer Ben Crump, right, said the charges a Kentucky grand jury agreed upon in the…

Video shows alleged ballot harvesting in Ilhan Omar’s district

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A Once-in-a-Century Climate ‘Anomaly’ Might Have Made World War I Even Deadlier

(John Finney Photography/Moment/Getty Images) An abnormally bad season of weather may have had a significant impact on the death toll from both World War I and the 1918 Spanish flu pandemic, according to new research, with many more lives being lost due to torrential rain and plummeting temperatures. Through a detailed analysis of an ice…