ScienceInsights

Myasthenia gravis causes muscle weakness that comes and goes. Learn how it's diagnosed, what treatment involves, and what to expect long-term.

Learn practical ways to reduce or remove alcohol from herbal tinctures, including evaporation methods and glycerite alternatives, with their tradeoffs explained.

After a chemical pregnancy, ovulation can return within weeks. Here's what the research says about when it's safe to try again.

Breast pain is rarely a sign of cancer, but there are exceptions. Learn what causes chest pain, when breast cancer does hurt, and other symptoms to watch for.

COVID conjunctivitis can spread to others through eye secretions. Learn the symptoms, how long it stays contagious, and how to protect yourself.

Most herniated discs don't need an MRI right away. Learn when imaging is truly necessary and when watchful waiting is the smarter first step.

Find out how many wood pellets you need for your next cook, from a quick chicken to a long brisket smoke.

HSV-2 is far more common than most people realize, and for many, the stigma causes more harm than the virus itself.

What it actually takes to raise a D1 athlete—from early sport specialization myths to recruiting realities and the financial costs parents rarely expect.