Forced vaccinations of Akha women during pregnancy cause miscarriages. The reason is that people need to know that vaccinations are forced on the Akha, like Tetanus Toxoid, and that repeatedly after the vaccinations the women miscarried? The mothers are told that if they don’t accept the vaccine they will not get an ID card for their baby. This is coercion and it is illegal. Akha rights are violated by the Thai government. The forced sterilizations avaunt the will of third world pregnant mothers. Tetanus toxoid is good for years, not months (3 per pregnancy in Thailand hills) and not needed again in the next pregnancy, but this is why the women often miscarried right after the vaccine. Unicef forces this vaccine on wide populations in Laos.
https://web.archive.org/web/20120202143940/http://www.unicef.org/eapro/media_15158.html