She added that every year 15 million babies worldwide were born premature.
According to the World Health Organisation, around one million of them die due to complications, with factors like poor nutrition, mental health problems, alcohol and smoking being contributing factors.
With her research, Chanzu-Ikumi said she was trying to understand what influence the HIV infection had on the immune system of the mother, and consequently how that affected the unborn child.
“Researchers need to start thinking about the health of babies before they are born. There is a strong movement towards exploring all aspects of the first critical 1000 days of life, since this period has a profound impact on the child’s development. This research includes the first two years after birth, but most importantly it also explores the babies’ health during the nine months in the womb.”
Chanzu-Ikumi said early in her career, while working in Kenya, she came across the phenomenon of HIV-positive mothers having a higher risk of premature births.
“Often, even if these women carried their babies to term, they were born underweight and with compromised immune systems.”
Recently she published a video series called Motherhood, which explores how babies can be given the best start in life.
“The idea behind the videos is to create awareness about how the health of babies in utero can be affected by the external environment and the health of the mother.”
According to HIV support organisation, Right to Care, significant advances have been made with regard to managing children living with HIV/Aids.
Dr Julia Turner, a paediatric medical adviser at Right to Care, said that in more than 10 years, HIV transmissions in babies had been reduced from 30% to 2%.