Mother-child vertical transmission case

Pune hospital reports first Covid-19 infection through placenta

The Sassoon General Hospital here in Maharashtra has claimed to have reported the country’s first case of ‘vertical transmission’ of the coronavirus infection from a mother to her child through the placenta.

Vertical transmission takes place when the baby is in the uterus. If the mother is infected, the transmission of the virus takes place through the placenta — an organ that develops in the uterus during pregnancy and provides oxygen and nutrients to your growing baby.

Explaining the phenomena, Sassoon General Hospital’s paediatrics department head Dr Aarti Kinikar told PTI yesterday

Vertical transmission means when the baby is in the uterus and the mother has an infection, she can transfer the infection through placenta.

that when a person contracts the infection, it is mainly because of some contact with fomites. If the mother is infected, the baby can be infected post-natally because of breastfeeding or any other contacts.

So, in layman’s language, the baby does not have an infection at birth, but acquires it after three to four days, she said.

“Whereas vertical transmission means when the baby is in the uterus itself and the mother has an infection, either symptomatic or asymptomatic, and she can transfer the infection through the placenta to the baby,” she said. Dr Kinikar said in the present case, which was quite challenging for them, the woman had symptoms for a week before her delivery.

“Since the ICMR has made it mandatory to test all pregnant women, the woman here was tested but her reports were negative,” she said. “After the baby girl’s birth, swabs of the child’s nose, the umbilical cord and placenta were tested and the reports came out positive, she said.