ScienceInsights

Probiotics may help ease colic, support gut health, and reduce eczema risk in babies. Here's what the research says and what parents should know about safety.

Intensive outpatient alcohol treatment lets you get structured therapy and support while living at home. Learn how it works, what it costs, and who it suits.

Genital herpes can look different from person to person. Learn what outbreaks typically look like, how they progress, and why a doctor's diagnosis matters.

Not all coughs are the same, and neither are the remedies. Find out which medicines work best for dry vs. wet coughs, plus when to see a doctor.

Colds are most contagious before symptoms even appear. Learn how long you can spread a cold and when it's safe to be around others again.

From frequent nighttime urination to pelvic pain, learn how to recognize the common and serious symptoms of BPH, prostatitis, and prostate cancer.

Learn what it takes to become a medication aide, from CNA certification to passing your state exam, plus typical timelines and costs.

Corn calories vary more than you'd think depending on serving size and cooking method. Here's what you're actually eating.

A practical look at cry it out sleep training: what age to start, how long it typically takes, and what the research says about safety.

Thai food ranges widely in calories depending on the dish. Here's how popular options compare and what to keep in mind when ordering.