ScienceInsights

A period 10 days late can have many causes beyond pregnancy, from stress and weight changes to PCOS and thyroid issues. Here's what might be going on.

Stopping Ozempic doesn't have to mean regaining weight. Learn practical strategies to protect your progress and maintain results long-term.

RSV isn't just a kids' illness. Learn how it affects adults, who's most vulnerable, and when symptoms mean it's time to call a doctor.

Brushing right after eating can actually harm your teeth. Learn how long to wait and why timing matters for your dental health.

Heat rash on babies clears up quickly with the right care. Learn how to soothe it, what to avoid, and how to tell it apart from eczema.

Learn the common and easy-to-miss symptoms of a uterus infection, how it's diagnosed, and when to seek urgent care.

Practical tips for boosting milk supply naturally, from nursing techniques and power pumping to nutrition and what the evidence says about supplements.

Learn what the meniscus does in your knee, how tears happen, and what your treatment options look like depending on where and how it's injured.

Semaglutide can stay at room temperature for up to 56 days, but heat and freezing are real risks. Here's how to store it safely and what to do if it's been left out.

Pregnancy nausea usually starts around weeks 6–8, but timing varies. Learn why it happens, what triggers it, and how to find relief.