Bits of viral genes incorporated into human DNA have been linked to cancer, ALS and schizophrenia. But many of these genes may not be harmful, and could even protect against infectious disease.

However, the nation has now been embroiled in this "war" for over 50 years, and we are nowhere closer to victory, argues ...

Researchers have discovered and analysed a rare but serious side effect of an innovative form of blood cancer therapy.

Researchers have discovered a virus that could enter human cells in a similar way to COVID-19. But they caution it's much more poorly adapted to humans.

A study on FUO in Guinea found diverse bacterial and viral infections, frequent misdiagnoses, and high antibiotic resistance, ...

Russian mRNA cancer 'vaccine' shows promise in pre-clinical trials, part of growing immunotherapy trend in cancer treatment.