Pregnancy, menopause and hormone therapy may all impact a woman’s lipoprotein(a) level, challenging the mantra of the once-in ...

Is there any rationale for measuring the growth hormone level in a full-term healthy newborn, ie, at age 5 days? What would be the significance of an isolated raised reading? In my patient, the level ...

The human body is a complex organism managed by a microscopic universe of chemical interactions—with as many billion individual variations as there are people who exist. Hormones are just part of that ...

Level Zero Health’s co-founders Ula Rustamova and Irene Jia are swinging for the fences. They are attempting to invent a never-achieved technology that could help millions of people. If they succeed — ...