Medical research

Why immunology research needs a more human focus

Vaccinology—once a hit-and-miss matter of injecting a killed or severely weakened pathogen into a patient's arm and hoping for the best—has undergone major advances with the advent of analytical technologies that permit ...

Psychology & Psychiatry

Sleep problems can lead to teen depression

New evidence suggests that sleep difficulties, long thought to be a symptom of adolescent depression, might actually come first.

Oncology & Cancer

Researchers on a mission to block rogue melanoma protein

Despite years of skin cancer warnings, Australia continues to hold the unenviable record for the highest melanoma rates in the world, a disease that is almost universally fatal if it spreads to other organs.

Neuroscience

Study finds how the brain controls symptoms of sickness

When someone gets an infection, most people think it's the immune system kicking into gear when they feel some of the body's natural defenses like a fever, chills, or fatigue. What most people don't know is that it's actually ...

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