Alas, there are no homunculi crammed inside the smallest human cells. Yet recent research in fertility and urology suggests Hartsoeker’s image could work metaphorically: Sperm can be a proxy for the ...

Since statins first came to market in the late 1980s, muscle aches, weakness, and fatigue have driven many patients to ...

Probability underpins AI, cryptography and statistics. However, as the philosopher Bertrand Russell said, “Probability is the ...

Advancements in genetics testing in the clinic may allow for faster diagnosis and treatments, say genetics experts at Johns ...

Whether people follow a general trend when choosing a partner or consciously decide against it has a noticeable impact on the ...

It took a while for the science to basically catch up to that suspicion.” In these types of “recessive” conditions, the ...

Jenny Graves receives funding from The Australian Research Council. Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male determination, ...

Oily skin occurs when sebaceous glands make too much sebum, leaving skin shiny or greasy. Breakouts are more likely with oily skin because sebum traps dead skin cells in pores. Excess oil can be ...

Objective: To assess practices of obstetrician-gynecologists regarding carrier screening for cystic fibrosis (CF). Methods: A questionnaire investigating practice patterns and opinions pertaining to ...

Multifactorial breast cancer risk prediction models use a range of predictors to estimate an individual’s chance of developing breast cancer. These can facilitate risk stratification, to identify ...