After having to be delivered nearly 10 weeks early because they were at risk for serious complications, a rare type of identical twins are doing well and settling into their home in Lawrence. Lawrence ...

Mono-mono twins are an incredibly rare type of identical twins who share both a placenta and an amniotic sac. While this makes for a high-risk pregnancy, advances in monitoring and treatment have ...

A 30-year-old mother recently went viral on TikTok for sharing the story behind her incredibly rare type of twins. In the video, which has garnered over 20 million views and 8,000 comments, user ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OVERLAND PARK, Kan. (WDAF) – A family in ...

Identical (monozygotic) twins develop from a single egg-sperm combination that splits into two. If the split is delayed, usually a week or so after conception, the processes of growing a placenta, ...

Summer Morrison, a mom of three from North Carolina, was several weeks into her eight-week stay in a high-risk maternity unit for a rare condition known as monoamniotic twins when she learned another ...

Only 1 in 8,000 pregnancies will be with monoamniotic twins, or MoMo twins. Yet three mothers with the same OB-GYN had MoMo twins within just three months. Only 1 in 8,000 pregnancies will be with ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (FOX40.COM) — A pair of rare twins ...