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  1. Tests

    What Is ERA in IVF and Does It Improve Success Rates?

    ERA testing checks if your uterus is ready for embryo transfer. Here’s what the test involves and what the research says about whether it actually helps.

    By Rachel Kim
  2. Healthcare

    How to Reduce Hospital Readmissions: Steps That Work

    Practical strategies hospitals use to keep patients from returning too soon, from smarter discharge planning to remote monitoring and social support.

    By Joanne Jablonski
  3. Procedures

    What Is IV Nutrition? How It Works and Who Needs It

    IV nutrition delivers essential nutrients directly into the bloodstream for people who can’t eat normally. Learn how it works, who needs it, and its risks.

    By Christopher Dixon
  4. Healthcare

    What Is a Radiologist? Duties, Types, and Training

    Radiologists do much more than read scans. Learn what they do, how they train, and how they differ from radiology techs.

    By Wayne Manning
  5. Procedures

    How Does a Speculum Work? What to Expect

    Learn how a speculum works, why it can feel uncomfortable, and what newer designs may improve the experience.

    By Laurie R. Hart
  6. Drugs

    Is Ibuprofen the Same as Acetaminophen?

    Ibuprofen and acetaminophen both relieve pain, but they work differently and suit different situations. Here’s how to choose the right one.

    By Lubna Suleiman-Booth
  7. Drugs

    Is Hims Better Than Viagra for ED? Cost and Safety

    Hims and Viagra contain the same active ingredient, but differ in cost, format, and how you get them. Here’s what to know before choosing.

    By Shelby White
  8. Drugs

    What Is a GIP Medication and How Does It Work?

    GIP medications work alongside your body’s natural gut hormones to manage blood sugar and weight. Here’s what the science says about how they work and what to expect.

    By Graham Swanson
  9. Drugs

    Is Cetirizine a Steroid or Antihistamine?

    Cetirizine is an antihistamine, not a steroid. Learn how it works, why the confusion happens, and what to know about taking it long-term.

    By Takeshi Sato
  10. Tests

    What to Expect From a Pap Smear: Prep to Results

    Learn what to do before a Pap smear, what the procedure feels like, and how to make sense of your results.

    By Ashley Horton
  11. Drugs

    How Effective Is Lagevrio? What Studies Show

    Lagevrio reduces severe COVID-19 outcomes in some groups, but trial results are mixed. Here’s what the evidence actually shows about who benefits most.

    By Marcy L. Berry
  12. Drugs

    Is Zofran Good for Nausea? Uses, Risks, and Limits

    Zofran works well for some types of nausea but not others. Learn when it helps, how fast it works, and key safety considerations.

    By Leora Rosenthal
  13. Healthcare

    What Is Value-Based Purchasing (VBP) in Healthcare?

    Value-based purchasing ties hospital and clinician payments to patient outcomes rather than service volume, reshaping how healthcare quality is measured and rewarded.

    By Brooke Hall
  14. Tests

    What Does an Electrocardiogram Measure and Detect?

    An ECG records your heart’s electrical activity to detect arrhythmias, heart attacks, and more—here’s what those waves and intervals actually mean.

    By Kristina Cook