Reactions to study finding remains of foetuses and babies with Down's and Edwards' syndromes thousands of years old
A team of researchers led by the Max Planck Institute for Evolutionary Anthropology in Germany has analysed nearly 10,000 ancient genomes and found six cases of people with Down's syndrome and one with Edwards' syndrome. Most of them died before or shortly after birth. The findings correspond to different periods up to 5,500 years old and several of them have been found in Navarra. According to the authors, "the care with which the burials were carried out and the objects found with these individuals indicate that ancient societies probably treated people with trisomies 18 and 21 as members of their communities". The findings are published in Nature Communications.