Gastroenterology

Implantable sensor could lead to timelier Crohn's treatment

A team of Northwestern University scientists has developed the first wireless, implantable temperature sensor to detect inflammatory flareups in patients with Crohn's disease. The approach offers long-term, real-time monitoring ...

Sleep disorders

Sleep trackers everywhere: How does one choose?

With the growing number and variety of wearable sleep tracking devices in the market today, users are often unsure which one best fits their needs. Commentaries by consumer facing reviewers often look at features that researchers ...

Immunology

Immune cells, 'macrophages' become activated by body temperature

Macrophages playing an important role in the immune system eat and fight against pathogens and foreign substances in the very beginning of infection. In this condition, macrophages produce reactive oxygen species for sterilization. ...