blood

Prof Wild anticipates the therapy "should last for life" because brain cells are not replaced by the body in the same manner as blood, bone and skin are constantly renewed.

Disposable sanitary pads are the most commonly used period product - they stick into your underwear, absorb blood externally and are wrapped and binned after use.

The centre was providing blood services, trauma care, cancer medications, and chronic disease treatment.

Tawfik was shocked in Gaza by an overpowering smell of blood in hospitals packed with the dead and dying who had been shot near aid sites.

Scientists will grow tissue samples from the astronauts' blood called organoids both before and after their journey.