Sometimes there are situations when the attending physician, not finding symptoms of a particular disease, still feels that something is wrong with his patient.
More than twenty European languages, including Latvian, are threatened with “digital extinction” due to a lack of technological solutions, according to a study by European language experts.
Scientists have discovered the mechanisms that maintain erection. They hope that this will allow them to develop a treatment for impotence. Until now, only the mechanism of erection was known, but it was unclear how it was maintained for a long time.
It is commonly believed that time spent together at the dinner table contributes to a child's good performance at school and has a positive effect on his or her behavior. However, a study by scientists from Boston University shows that this is a misconception.
A study using biomarker analysis to assess the physical and economic consequences of cigarette smoke exposure found that secondhand smoke harms unevenly but is particularly harmful to African Americans, especially black infants.
