Two days ago, Danish Radio published information about secret experiments conducted on Danish orphans (link to content in Danish). The experiments were conducted decades ago and were backed by the CIA. There was no proper informed consent. The children were not told what research they were involved in, not even after the experiment ended. Jacob Knage Rasmussen says:

It is particularly problematic to have used placed children, as they are a vulnerable group in the custody of the state, who do not immediately have anyone speaking their case.

In Sweden, neighbour country to Denmark, this is so far (29 Dec. 2021) unreported by major media. Instead, reporting about Covid occupies so much of the news here these days.