Singer Jesy Nelson recently shared an emotional update regarding the complications she is experiencing in her pregnancy with twin babies. Former Little Mix singer Jesy, who is having twins with partner Zion Foster, announced that she has been diagnosed with pre-twin-to-twin transfusion syndrome (pre-TTTS). The condition, which is present in pregnancies involving twins with a shared placenta, has serious risks involved and needs intense medical supervision. As Nelson embarks on this difficult journey, her story enlightens us about a rare but dangerous condition many expectant parents may not know much about.

Twin-to-twin transfusion syndrome is a rare but dangerous condition that arises in monochorionic twin pregnancies, in which identical twins share a single placenta. The placenta supplies the developing babies with oxygen, nutrients, and blood flow, but in TTTS, there is an imbalance of blood vessels that interconnect the twins, and thus the vital resources are not evenly distributed. One twin, or the donor twin, shares excess blood with the other, referred to as the recipient twin. This leads to one baby becoming malnourished and possibly anemic, and the other in danger of heart problems due to too much blood.

Nelson described her diagnosis in a heartfelt Instagram video, explaining that she is currently in the pre-stage of TTTS and undergoing frequent monitoring. "I am being scanned twice a week, and each time, things have gotten a little worse," she shared, expressing her fears and hopes for the health of her babies.

Potential Risks of TTTS

If left untreated, TTTS can have devastating consequences. Medical research indicates that:

• 90% of the cases of untreated TTTS lead to loss of one or both twins.
• Despite treatment, only a 70% survival rate for both twins is assured.
• Severe forms can result in preterm labor, cardiac failure in the recipient twin, and organ failure in the donor twin.
• Complications in long-term survivors include neurological damage and developmental delay in surviving infants.

TTTS usually advances in stages, beginning with minimal changes in fluid levels and worsening as one twin continues to get an unequal share of blood. In extreme cases, fetal laser surgery, referred to as the Solomon technique, can be employed to divide the blood vessels and balance the twins.

Why Identical Twin Pregnancies Are More Complicated

Identical twins may develop differently, and their own unique form of placental sharing can have a dramatic effect on pregnancy risk. Jesy Nelson's twins are considered monochorionic diamniotic (mono/di), which means they share a placenta but have two amniotic sacs. This is the type of pregnancy in about 70% of identical twin pregnancies and carries an increased risk of complications like TTTS, umbilical cord entanglement, and growth restriction.

Conversely, dichorionic diamniotic (di/di) twins both have a separate placenta and amniotic sac, which greatly diminishes the threat of TTTS. Twin pregnancy type is normally identified by early ultrasound, with physicians being able to track future complications from inception.

Other Twin Pregnancy Health Risks

Twin pregnancies, even without the presence of TTTS, entail a variety of health risks to the mother as well as infants:

1. Premature Birth

Over 60% of twin pregnancies end in premature delivery, with birth usually taking place before 37 weeks. Premature infants can have immature organs and need neonatal intensive care (NICU) assistance to assist with breathing, feeding, and infection fighting.

2. Gestational Hypertension and Preeclampsia

Pregnant women with multiples are at increased risk of having high blood pressure during pregnancy. This, if left untreated, can result in preeclampsia, a serious complication of pregnancy that can result in damage to organs, preterm labor, and in some cases, maternal or fetal death.

3. Anemia

Pregnant women carrying multiples are twice as likely to experience anemia, a condition where the body does not produce enough healthy red blood cells. This can lead to fatigue, dizziness, and complications during delivery.

4. Birth Defects

According to John Hopkins Medicine, multiple birth babies are twice as likely to have congenital abnormalities compared to single births. These can include heart defects, neural tube defects, and gastrointestinal issues.

5. Amniotic Fluid Imbalances

When twins have to share a placenta, they are more likely to have polyhydramnios (excess amniotic fluid) or oligohydramnios (not enough amniotic fluid). Both result in distress to the babies during fetal development and can result in premature labor.

6. Postpartum Hemorrhage

Twins are at increased risk of excessive postpartum hemorrhage because their uterus is larger and there are greater blood supply needs.

Jesy Nelson's openness about her challenging experience is raising awareness for TTTS, a condition that few individuals—let alone expectant mothers and fathers—might be aware of. Through her tearful video, Nelson stressed the significance of knowing about twin pregnancies aside from the thrill of having multiples. "We had no idea that this type of thing occurs when you're having twins. We just desperately want to make people aware of this because there are so many people who aren't aware."

Her case reminds us of the intricacies involved in twin pregnancy and the significance of early identification and medical management. For mothers carrying twins, frequent ultrasounds and vigilance can become a life-and-death issue for early detection and better outcomes of both babies.

Through constant medical attention and care, she and her partner Zion Foster remain positive and get ready for their babies to be born. In other parents whose situations are no different, the story of Nelson highlights awareness, medical progress, and emotional encouragement in handling complicated pregnancies.

The expecting parents of twin siblings are advised to discuss TTTS screening and possible interventions with their physicians to give their babies the best chance.

Australia, which has been battling rising cases of highly pathogenic avian influenza since June, has reported its first H5 bird flu detection in a mammal in South Australia.

A seal found dead at Beachport, about 310 km (190 miles) south of Adelaide, was confirmed as the country’s first mammalian detection of H5 bird flu. The seal had no visible signs of injury. The authorities warned the virus could trigger more deaths among the species as it continues to spread.

Another suspected H5 detection has been reported in a long-nosed fur seal at Pages Conservation Park, a key breeding ground off Kangaroo Island. The case is yet to be confirmed. The site has also recorded a mass mortality event among birds.

“Once the H5 bird flu is spreading in the natural environment, it is not possible to avoid significant losses,” federal Agriculture Minister Julie Collins said.

H5 In Mammals: Are Humans Staring At A 'Catastrophic Pandemic'?

Also read: Australia’s H5N1 Detection Marks End Of Last Virus-Free Continent

H5N1 is a highly pathogenic strain of avian influenza that can spread rapidly among poultry and wild bird populations, causing severe disease and high mortality rates in birds.

While human infections remain rare, they can occur through direct and unprotected contact with infected birds, animals, or contaminated environments.

Bird flu viruses generally do not spread easily among humans. Even when a rare bird-to-human jump occurs, the virus has so far not been able to spread efficiently from human to human because it is not well adapted to human cells.

Speaking to HealthandMe, Dr. Rajeev Jayadevan, former President of IMA Cochin and Convener of the Research Cell, Kerala, shared that since H5 virus is primarily adapted to birds, the obvious concern is whether it can adapt to mammals.

While similar incidents globally in recent years are adding to the concern, he noted that infections in mammals show that the virus is taking steps towards infecting a wider range of living beings.

Although risks to humans continue to be low, Dr Rajeev said that it is vital to “keep a close watch on this evolution".

"If this virus hypothetically gains the ability to spread efficiently among human beings, we are looking at a catastrophic pandemic. What makes a human pandemic so devastating is that our immune systems have no prior exposure to this virus.”

He noted that among the isolated human cases reported worldwide, the death rate is typically 50% or higher.

"A typical scenario for a bird-to-man jump of the virus would be a child who comes into contact with a sick hen in the backyard, or a farmer who handles dead birds without precautions,” Dr Rajeev warned.

How Can H5 Bird Flu Be Prevented?

To prevent a future pandemic from this virus, the key thing will be to reduce opportunities for the virus to jump from birds to mammals—which is why mass culling of infected poultry remains a standard practice.

Health authorities recommend the following precautions:

• Avoid direct contact with sick or dead wild birds and other animals whenever possible.
• Wear appropriate personal protective equipment (PPE) if handling sick or dead birds or animals is unavoidable.
• Avoid touching surfaces contaminated with bird droppings, saliva, mucus, litter, or bedding from infected or suspected animals.
• Do not consume raw milk or raw milk products, particularly from animals suspected or confirmed to be infected with avian influenza.
• Report sick or dead birds to local authorities if encountered.

Australia’s Response To H5 Bird Flu

Read More: Australia Reports More H5 Bird Flu Cases: Does It Have Pandemic Potential?

About 45% of Australia’s roughly 850 bird species are endemic, meaning they are found nowhere else on Earth, according to government data.

To protect these, Australia has announced vaccination for its vulnerable native birds.

“The priority species will be identified based on vulnerability to the H5 bird flu and the potential conservation impact,” Agriculture Minister Julie Collins said.

Three newborn babies died after a fire broke out inside the Neonatal Intensive Care Unit (NICU) of Amravati District Women’s Hospital in Maharashtra early Monday, August 24.

The fire reportedly began around 3:15-3:30 am after a ventilator sparked or exploded, although the exact cause is yet to be known. The three infants died after suffering severe burns and smoke inhalation.

Around 39 newborns were receiving treatment in the NICU at the time. Doctors and other hospital staff rushed to evacuate the babies. Six critical infants were shifted to a nearby super-speciality hospital.

The incident has highlighted one of the most difficult challenges during a NICU fire, i.e., moving critically ill newborns without interrupting the life support they depend on.

Newborns On Ventilators Cannot Simply Be Evacuated

For a critically ill newborn, a ventilator may be continuously delivering carefully controlled oxygen and pressure to keep the lungs functioning.

Disconnecting the baby from the ventilator, even temporarily, can cause oxygen levels to fall rapidly, particularly in premature babies or those with severe respiratory distress. A baby may also be connected to several other devices at the same time, including:

• Intravenous lines delivering medicines or fluids
• Cardiac and oxygen monitors
• Feeding tubes
• Central or arterial lines
• Other respiratory-support equipment

Also read: Lindsay Clancy Trial: What Postpartum Psychosis Really Looks Like, From A Survivor

Babies On Ventilator Need Portable Life Support

In an emergency like fire, there may not be enough time or equipment to transfer every baby individually to a transport incubator. That creates a difficult balance between maintaining life support and getting the baby away from smoke, heat and flames as quickly as possible.

When a critically ill newborn has to be moved, medical teams may need to use transport ventilators or other portable equipment that supports respiration. Transport incubators may also provide a controlled environment while allowing a newborn to remain connected to essential monitoring and respiratory support.

Also read: New Mothers Are Turning To AI For Breastfeeding Advice; Experts Warn Of Hidden Risks

Smoke Is A Major Threat Inside A NICU

NICUs also contain multiple electrical devices and medical equipment operating continuously. Oxygenated environments can further fuel the severity of a fire, although oxygen itself does not burn.

Officials have ordered an investigation into the incident to establish exactly how the fire began and whether equipment failure or another factor was responsible. Maharashtra Chief Minister Devendra Fadnavis has ordered a high-level inquiry. The tragedy comes amid renewed concerns about fire safety in neonatal units, where patients are among the most vulnerable in a hospital.

The incident demonstrates why NICU fire preparedness needs to account for patients who cannot walk, be carried normally or simply disconnected from machines and rushed outside.

Sunlight brings energy, positivity and vitamin D, but not for two-year-old Mollie Murray from Scotland, who has a rare genetic disorder that makes her “allergic” to the sun.

She is reportedly the only child in the UK known to be living with xeroderma pigmentosum (XP), a condition that makes the skin extremely sensitive to ultraviolet (UV) light.

The incurable disorder puts Mollie at risk of severe sun damage year-round. She can only safely go outside in protective full-length clothing or after dark.

“She burns all year round and has burnt in November before,” her mother, Kirsty Campbell, 35, a charge nurse, was quoted as saying to The Sun.

“Everyday life is difficult as she needs full protective outerwear for going outside and sun cream every two hours under her clothes.”

UV-Resistant Film Lets Mollie Play In Daylight

Now, thanks to the charity The Archie Foundation, UV-resistant film installed at Mollie’s home last month means she can play indoors during the day without the curtains being closed.

“It means she can do simple things like look outside for the postman or draw in daylight. My ex-partner was having to take playpark equipment into his house as it wasn’t safe outside. She’s so happy running around like a normal child,” her father, Ryan Murray, 34, said.

How Was Mollie Diagnosed?

Mollie was in and out of hospital from infancy with symptoms including seizures and severe reflux.

She first experienced severe sunburn on an overcast day in May 2025. It happened again two months later, eventually leading to her diagnosis with XPF.

Doctors have advised that Mollie is 10,000 times more likely to develop skin cancer than other children. Campbell also uses a UV monitor to check readings in every room and ensure it is safe for Mollie.

The Sun said that her family has been told she may develop neurological impairment and mobility problems in her 40s and 50s, but that she should have a relatively normal childhood.

What Is Xeroderma Pigmentosum?

The National Institutes of Health (NIH) describes XP as a rare autosomal recessive genetic disorder marked by extreme sensitivity to UV radiation, changes in skin pigmentation, skin cancer and, in some cases, neurological problems.

The condition usually appears in early childhood and significantly increases the risk of skin cancer.

XP affects roughly one in a million people in the US and Europe, although it is more common in some other parts of the world.

XP itself is not cancer, but it can increase the risk of skin cancer by thousands of times. Other cancers may also be more common in people with the condition.

XP is caused by mutations in specific genes that affect the body’s ability to repair UV-induced DNA damage. It is inherited from parents.

Symptoms Of Xeroderma Pigmentosum

• Skin: Severe sunburn even after brief UV exposure, dry or thin skin, early freckles, changes in skin colour, fragile skin and precancerous growths such as actinic keratoses.
• Eyes: Dryness, irritation, light sensitivity and corneal damage, which can potentially lead to vision loss.
• Neurological: Some people may develop difficulty swallowing, loss of reflexes, problems controlling muscles, cognitive decline and hearing loss.

How Is XP Diagnosed And Treated?

XP can be diagnosed through specialised laboratory tests, including studies of cellular sensitivity to UV radiation, chromosomal breakage, complementation studies and gene sequencing.

But there is currently no cure for XP. Management focuses on avoiding UV exposure, monitoring for complications and treating symptoms.

How Mollie’s Family Is Protecting Her

For Mollie’s family, the priority is to protect her while allowing her to experience as much normality as possible. The UV-resistant film has made a small but significant difference, allowing her to look outside, draw in daylight and play indoors without keeping the curtains closed.

Mollie’s family hopes to give her the highest possible quality of life while keeping her safe.