Dec 28, 2025 · A Texas couple achieved a feat that has been described as about one in a million: conceiving quadruplets naturally without fertility treatments.

Oct 9, 2025 · There are several different types of quadruplets, including identical quadruplets, fraternal quadruplets, and a mix of the two. Here's how quadruplets are conceived, how common they are, …

Identical triplets or quadruplets are very rare and result when the original fertilized egg splits and then one of the resultant cells splits again (for triplets) or, even more rarely, a further split occurs (for …

Aug 18, 2025 · Theresa Troia, 36, of El Paso, Texas, is a new mom of quintuplets, who were delivered on June 3, 2025. What makes Troia's story even more interesting is that the 36-year-old is a …

May 6, 2024 · Doctors put the odds of having identical quadruplets at about one in 15 million — which makes Mercedes and Jonathan Sandhu very special. The couple in Texas welcomed four identical …

A Texas couple has done something doctors say is extraordinarily rare: they conceived quadruplets naturally, without fertility treatments.

Quadruplets are four babies born from the same pregnancy, either identical, fraternal, or a mix of both. Naturally occurring quadruplet pregnancies are extremely rare, happening in about 1 in 700,000 …

Aug 14, 2025 · Quadruplets can form through various biological mechanisms, leading to different types: identical (monozygotic), fraternal (dizygotic), or a combination of both. Identical quadruplets result …

The most common variety of quadruplets is formed when 4 separate eggs are fertilized by 4 separate sperm. There are, however, a range of possibilities when it comes to the different combinations of …

Jul 1, 2021 · What are four babies called? Quadruplets. Here’s what you need to know about quads, from the odds of having them to what to expect.