Vitamin D is one of the most important, essential nutrients for overall health. It actually functions more like a hormone ...

In the 35 years since the first gene-therapy trial for a rare genetic disease, the field has advanced to new techniques and to more diseases. That first patient, 4-year-old Ashanthi DeSilva, largely ...

Many people have low-level risk factors, such as early signs of heart disease, smoldering inside their body. But they can only take preventative action if aware of potential threats. That’s the ...