|
|
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
Did you know?
A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.