Deaths

Researchers in the US have found changes to electrical activity in the heart can help predict which hospitalized COVID-19 patients are more likely to decline and die. The biomarker is easily measurable and may predict death several days in advance.

A study has found it may be possible to predict a person’s risk of dying more than a decade in advance by analyzing their gut bacteria. The research points to a microbial signature associated with an increased risk of mortality across a 15-year follow up.

Striking research estimates the global death toll from COVID-19 could be more than twice as high as official numbers show. Tracking overall 2020 mortality figures from around the world indicates nearly 7 million people may have succumbed to the disease.

Apollo 11 astronaut Major General Michael Collins (USAF) has died at the age of 90 after a battle with cancer. In 1969, Collins was the Command Module Pilot and remained in orbit while Neil Armstrong and Buzz Aldrin descended to the surface.

A striking new study has found gene expression can dramatically increase in some brain cells hours after a person dies. The researchers suggest scientists studying post-mortem brain tissue must take into account these significant changes in future work.

A study published in the British Medical Journal is offering some of the first clear evidence to suggest the SARS-CoV-2 variant B.1.1.7, informally known as the UK variant, is linked with significantly higher rates of death than previously known strains.

While much of the criticism surrounding the burning of fossil fuels focuses on the long term impacts to the health of the planet, it can also have devastating short-term effects on the health of the human population, a new study has found.

A new CDC report says nearly 300,000 more deaths than expected have occurred in the US so far in 2020. Only two-thirds of these “excess deaths” are attributed to COVID-19, suggesting the toll of the pandemic is higher than the confirmed mortality numbers.

New research tracking total all-cause death rates in the US has found 20 percent more people have died in 2020 compared to prior year averages. And, even more strikingly, only two-thirds of those excess deaths can be directly attributed to COVID-19.

A new analysis published in the journal JAMA Network Open, is suggesting a novel metric for comparing the 1918 Spanish Flu pandemic to our current pandemic, and the conclusion is COVID-19 is just as deadly, possibly even more so.

A new study, led by researchers from Stanford University, has uncovered an association between total REM sleep quantity and lifespan. The study is the first to investigate the specific relationship between REM sleep and mortality.

Scientists have been exploring the connection between poor sleep and early death and found a type of molecule that appears to play a facilitating role, raising the prospect of new treatments and furthering our understanding of the mysteries of sleep.