Severe COVID-19 in men linked to low testosterone levels

A new study tracking testosterone levels in hospitalized COVID-19 patients has found a link between low levels of the hormone in men and severe disease outcomes. The research offers important clues as to why men seem to be at greater risk of death from… Continue reading Severe COVID-19 in men linked to low testosterone levels

Large US study affirms men more vulnerable to COVID-19 than women

A new study looking at data from nearly 100,000 subjects in Houston, Texas, has affirmed men seem much more vulnerable to COVID-19 than women. The study found men, independent of age, are more likely to contract the virus, suffer from severe complicati… Continue reading Large US study affirms men more vulnerable to COVID-19 than women

Gene study explores why some diseases affect men and women differently

A new study published in the journal Nature has homed in on the sex-specific activity of a certain gene that both increases the risk of developing schizophrenia and decreases the risk of developing lupus. The research suggests a person’s sex can direct… Continue reading Gene study explores why some diseases affect men and women differently

Scientists pinpoint single gene behind virgin birth of Cape honey bees

Scientists investigating the genetics underlying a peculiar behavior in South Africa’s Cape honey bee have made a groundbreaking discovery, pinpointing the single gene that enables them to reproduce without having sex. The finding not only answers a de… Continue reading Scientists pinpoint single gene behind virgin birth of Cape honey bees

The mystery of millipede mating revealed in landmark imaging study

A team of US scientists has just solved a long-standing biological mystery – how exactly do millipedes mate? Using a variety of novel imaging methods, including microscopic ultraviolet photography and micro-CT scanning, the research finally figured out… Continue reading The mystery of millipede mating revealed in landmark imaging study

Kisspeptin, the attraction-triggering hormone akin to mental viagra

A new brain imaging study from a team of UK researchers has found an infusion of the naturally occurring hormone called kisspeptin can enhance brain activity related to sexual attraction in response to visual and odor cues. This suggests the hormone ma… Continue reading Kisspeptin, the attraction-triggering hormone akin to mental viagra

High testosterone levels increase diabetes risk in women but not men

In the largest study ever conducted investigating disease risk and genetic sex hormone levels, researchers have found naturally high testosterone levels can confer significantly different effects between men and women, particularly in relation to type … Continue reading High testosterone levels increase diabetes risk in women but not men

New insights into why women develop Alzheimer's more than men

Differences in the way toxic proteins spread through male and female brains could help explain why ...

Two new studies presented recently at the Alzheimer’s Association International Conference in Los Angeles are shedding light on the longstanding mystery of why women suffer from Alzheimer’s and dementia at higher rates than men. As well as discovering sex-specific genes associated with Alzheimer’s risk, the researchers describe how toxic dementia-causing proteins spread differently through female brains.

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Continue Reading New insights into why women develop Alzheimer’s more than men

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Continue reading New insights into why women develop Alzheimer's more than men