Trained dogs can detect cancer and other diseases by smell. A miniaturized detector can analyze trace molecules to mimic the process.

“Organs-on-a-chip” system sheds light on how bacteria in the human digestive tract may influence neurological diseases.

Researchers created a risk-assessment algorithm that shows consistent performance across datasets from US, Europe, and Asia.

Structural biologist Pamela Björkman shared insights into pandemic viruses as part of the Department of Biology’s IAP seminar series.

A diverse group of researchers is working to turn new discoveries about the trillions of microbes in the body into treatments for a range of diseases.

A key finding: Early reopening last spring led to a dramatic drop in “quarantine strength” in southern and west-central U.S. states.

The discovery can help to cure bacterial infections without inducing resistance or causing harm to good bacteria.

Opioid receptor MOR1 changes discovered in neurodegenerative disease model.

Applications and challenges of sensing technology have been accelerated by Covid-19.

Study suggests mechanical properties of spike proteins can predict infectivity and lethality of different coronaviruses.