Brain and spinal cord injuries usually produce irreversible motor damage and paralysis. New research shows how the brain may be able to heal itself by reverting injured brain cells back into a younger state.
As world news about the coronavirus pandemic continues to unfold, society’s collective knowledge and interest in viruses has increased. But who discovered the first virus? How did they know what to look for? Why are viruses so good at what they do? Viruses are very curious creatures. They are extremely small…