Scientists have developed a strategy to boost the cancer-fighting power of natural killer (NK) cells, part of the immune system's first line of defense. NK cells can detect and destroy cancer cells, ...

Microplastics and much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe. A large proportion is excreted, but a certain amount remains in organs ...

Researchers at two Ontario universities have developed a pain-free, wearable sensor that can continuously monitor levels of blood sugar, lactates and other critical health indicators for weeks at a ...