Some People in Greenland Metabolize Sugars Differently

For millennia, populations in Greenland enjoyed a relatively sugar-free diet. Without the need to rapidly process certain carbohydrates, many lost the function of a key sucrose-processing enzyme.   To learn what this loss means for the health of today’s populations, a team of researchers led by scientists from the University of Copenhagen analyzed the health … Read more

Moderna’s COVID-19 Vaccine Booster Appears Effective Against Omicron Variant

US vaccine maker Moderna expressed confidence Monday that its booster shot was effective against the Omicron variant, after the announcement of laboratory results it described as “reassuring”.   “We’ll be able to rely on this vaccine to address the near term surge of Omicron cases,” Stephen Hoge, president of Moderna, said on a conference call. … Read more

Deep Conversations With Strangers Can Have Surprising Results, Study Shows

When we want to really connect with others, we usually limit ourselves to family and close friends. Opening up to a stranger would likely seem a daunting prospect to most of us – but it looks like our expectations may not always match reality.   New research suggests that people’s expectations about their interactions with strangers … Read more

Cannabis Treatment Can Reduce Kids’ Epileptic Seizures by 86%, Early Results Show

The anti-seizure qualities of the cannabis plant can likely not be boiled down to a single compound, like cannabidiol (CBD), according to emerging research. Studies in Australia have recently revealed numerous other compounds in the cannabis plant that also show anticonvulsant effects. Some of them could even be more powerful than CBD.   A small … Read more

How Well Does Pfizer Protect From Omicron? New Preliminary Results Give Us an Idea

Two doses of Pfizer’s COVID-19 vaccine shot offered about 70 percent protection against hospitalization during a recent surge in Omicron cases in South Africa, preliminary real-world data found.   This was a drop from about 92 percent in a previous Delta wave, the researchers from Discovery Health, South Africa’s largest insurer and South Africa’s Medical Research Council, said … Read more

An mRNA Flu Vaccine Just Delivered Positive Phase 1 Trial Results

US biotech company Moderna on Friday announced promising data from an early-stage human trial of its mRNA flu shot, based on the same technology used in its successful COVID-19 vaccine.   The experimental flu shot was found to be safe, and successfully evoked high levels of antibodies in 180 people at all dosage levels, in … Read more

Cancer studies: Investigation fails to replicate results of most lab research

The reliability of early-stage cancer biology research is called into question by an investigation that concludes more than half of experimental results can’t be replicated by independent scientists Health 7 December 2021 By Helen Albert Lab-based cancer research isn’t always easy to replicate, according to a new investigation Anthony Kwan/Bloomberg via Getty Images An eight-year-long … Read more