Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

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