Dr. Krishna Maharjan studies chromosomes and cell structures. One of Nepal’s leading cytogeneticists, he broadened my ...

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can cause infertility, ...

Medically reviewed by Marla Anderson, MD Multiple myeloma is a type of blood cancer that forms in plasma cells, white blood ...