Photo: Ivan Couronne/AFP/Getty Images

Fertility clinics offer IVF patients a wide variety of supplementary procedures sold as ways to increase the treatment's likelihood of success, but there's not much evidence they work, STAT reports.

Between the lines: IVF can be an emotionally harrowing procedure, and women desperate to have a baby aren't likely to say no to something marketed as their last hope for doing so.

Details: There are nearly three dozen supplemental procedures being offered, but there's little to no evidence that most of them actually increase a woman's chance of having a baby, according to four papers published yesterday in Fertility and Sterility, the journal of the American Society for Reproductive Medicine.

  • Some of the add-ons may even lower a woman's chance of having a baby through IVF.

The bottom line: IVF clinics are lightly regulated, if they're regulated at all, STAT writes.

  • "Fertility clinics have gotten bolder and bolder about using procedures that have little to no scientific validation," said Jack Wilkinson of England's University of Manchester, who led one of the new studies. "It lets them tell patients there's one more thing they can try."

Go deeper: Congress blocks 3-parent IVF

Go deeper

33 mins ago - Health

Fauci says if people won't wear masks, maybe it should be mandated

Anthony Fauci. Photo: Graeme Jennings- Pool/Getty Images

NIAID director Anthony Fauci told CNN on Friday evening that if "people are not wearing masks, then maybe we should be mandating it."

Why it matters: Fauci made the comments the same day the U.S. hit its highest daily COVID-19 case count since the pandemic began.

Harris to Black voters: Casting a ballot is about honoring your ancestors

Democratic vice presidential nominee Kamala Harris speaks at a "Get Out The Vote" rally at Morehouse College. Photo: Elijah Nouvelage/AFP via Getty Images

Sen. Kamala Harris appealed to Black voters in Georgia on Friday, urging them to "honor the ancestors" by casting ballots, and again calling President Trump a "racist."

Why it matters: The U.S. saw a significant decline in African-American voter turnout between 2012 and 2016, reaching its lowest point since 2000. Higher turnout among Black Americans this year could tip the balance in favor of Democrats in key battleground states, including Georgia.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Politics: Fauci: Trump hasn't been to a COVID task force meeting in months.
  2. Sports: The youth sports exodus continues — Big Ten football is back.
  3. Health: U.S. hits highest daily COVID-19 case count since pandemic began —AstraZeneca to resume vaccine trial in U.S.How to help save 130,000 lives.
  4. Retail: Santa won't greet kids at Macy's this year.
  5. World: Spain and France exceed 1 million cases.