She was expecting her first child. The doctor handed her two pills to confirm it — and mentioned no risk. Primodos was a hormone pregnancy test made of powerful synthetic hormones. A 1967 study linked it to birth defects, yet it stayed on sale in Britain until 1978. Families say their children were born harmed. In 2020 an independent review found they had suffered avoidable harm; in 2023 a court ruled the link could not be proven. They are still fighting. Warned in 1967 — so what was the doubt protecting? Follow for the British history you were never taught. #BritishHistory #HiddenHistory #SocialHistory #UKHistory #ForgottenHistory