Last week, a short video of one of America's most prominent politicians adding a blue dye to his water turned a niche Victorian-era medicine into an overnight sensation.

RFK Jr, the nominee for US Secretary of Health and Human Services, made headlines after being seen consuming a mysterious ...

Methylene blue, a Victorian-era medicine, is making headlines after a video of RFK Jr. using it went viral. Touted as a cure ...

Robert F Kennedy Jr has left social media users scratching their heads after the Health and Human Services secretary nominee ...

Misinformation about methylene blue in its dye form – often used as a disinfectant to clean out fish tanks – has garnered attention on social media. Celebrities, social media influencers and ...

Fish were kept in a 14:10 light ... Eggs were collected between 8:00–9:00 am and contained in 2 L tanks in system water (with 2 ml 0.1% methylene blue per 1 L). The following day, eggs were relocated ...

The liquid he is purportedly seen adding to his drink is understood to be methylene blue. The video has sparked questions and speculation about the substance. The America AF account asked ...