Hacker News with Generative AI: Dental Health

New reviews for Lumina Probiotic, the genetically engineered toothpaste (sfstandard.com)
In January of last year, a handful of tech elites flew to Honduras to try a single-use toothpaste that wasn’t available in the U.S. Shelling out up to $20,000 for a dose, they hoped the genetically engineered dental rinse might permanently ward off cavities.
Effect of Vitamin C on S. mutans from patients with dental caries (2020) (biomedcentral.com)
World-first tooth-regrowing drug will be given to humans in September (newatlas.com)
Tests find high levels of PFAS in one-third of dental floss brands (ehn.org)
Reasons not to take Lumina's anticavity probiotic (trevorklee.substack.com)