Screenings can find treatable conditions before they’ve caused too much damage – but ‘overscreening’ can cause harm I couldn’t help but roll my eyes when tech entrepreneur and longevity influencer Bryan Johnson posted about his girlfriend’s “vaginal microbiome report” in April. (He said it was i...
Source: [Guardian International](https://www.theguardian.com/global/2026/jun/21/preventive-health-screening)