|
|
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Did you know?
Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.
Did you know?
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Did you know?
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.