It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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?
Thyroid conditions may make getting pregnant impossible.
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
On average, the stomach produces 2 L of hydrochloric acid per day.
The Making of Black Harlem
Use dye specifically made for coolant when checking for leaks using a black light.
The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro