More adults age 45 to 49 are being diagnosed with early-stage colorectal cancer — and that's actually a good sign, according ...

Killer immune cells destroy cancer cells and cells infected by virus. These CD8+ T cells are activated after detection of ...

Perimenopause marks the time when ovaries gradually stop working. The body releases eggs less regularly, estrogen levels dip, periods become irregular, and fertility decreases. Fifty percent of women ...