While the media are busy inserting their head in the sand (or other even worse places), it is a matter of public record that the WHO has funded research into vaccines that cause sterilization.
Ugly Truth of Sterilization
#602 – The Ugly Truth of Forced Sterilization
The 'experiment' was touted as a UNICEF mission against tetanus in the Democratic Republic of Congo, September 2008, but it left a huge population infertile.