Q: You’ve written about sunscreen, but I haven’t seen you address the topic that worries me most. By using sunscreen every day, you may limit the amount of vitamin D your body makes. Some studies ...

Formation Bio, a startup focused on applying AI to drug development with backing from OpenAI CEO Sam Altman, has raised over a quarter-billion dollars to support its ambitious product roadmap.

Megarounds have been few and far between in 2024, but Formation Bio has managed to draw in an impressive $372 million series D as the AI-focused biotech seeks to expand its pipeline. AI companies like ...