Everyone experiences ups and downs in life, but the emotional highs and lows of bipolar disorder are different. Unlike ordinary changes in mood, bipolar episodes are more extreme and may persist for ...

Contraception may be the main reason most women start hormonal birth control, but it does a lot more than just prevent pregnancy. In addition to impacting skin and menstrual cycles, ongoing research ...

The incubation period of SARS-CoV-2 — the virus that causes COVID-19 — varies from person to person. Once it replicates in your cells and reaches higher numbers, you may feel symptoms. Share on ...

Pregnancy changes your life -- and your body. You knew that your belly would expand, you'd feel more tired than usual, and you might throw up a few times as your pregnancy progressed. But you may not ...