|
|
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
![Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o](https://biology-forums.com/gallery/47/medium_33_24_06_11_5_06_59.jpeg)
![Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t](https://biology-forums.com/gallery/47/medium_14755_26_10_12_5_23_54_96901380.jpeg)