Yes, from 7 months to 14. This detail which the article omits and assumes the reader will not notice or factcheck. This is a recuring these of "works in progress" articles of making sweeping claims or omitting details.

It's important to recognize that many of the remaining medical problems are very hard to solve. And while I'm still hopeful for relatively simple answers to some, successful interventions for others often require changes across multiple systems, and at economic or social costs we haven't been willing to bear. Identifying new technical solutions across all stages of research is important. But we also struggle to implement many basic interventions that already work.