Aidan Burn, Tufts University Remnants of ancient viral pandemics in the form of viral DNA sequences embedded in our genomes are still active in healthy people, according to new research my colleagues and I recently published. HERVs, or human endogenous retroviruses, make up around 8% of the human genome, leftRead More →

Satdarshan (Paul) Singh Monga, University of Pittsburgh Health Sciences The liver is known for its ability to regenerate. It can completely regrow itself even after two-thirds of its mass has been surgically removed. But damage from medications, alcohol abuse or obesity can eventually cause the liver to fail. Currently, theRead More →