Alcoholic beverages are made by fermenting different types of grains, fruits, and vegetables. This process creates ethanol, an ingestible type of alcohol. Some alcohols go through an additional ...

Kidney stones are solid deposits of minerals that can form in the kidneys, also known as renal calculi. They can be made up of various types of crystals, with the most abundant crystal determining the ...

Opioids are a class of medication that doctors may prescribe to treat severe or persistent pain. However, opioids that people may use illegally, such as heroin, also exist. However, people do not ...