International childhood vaccine campaign expands, newsletter reports

The latest Morning Rounds newsletter notes that a global campaign to increase childhood vaccination rates is gaining momentum. The piece highlights the growing reach of the effort without providing specific figures or new initiatives.

The article is part of a broader health policy roundup that also touches on recent changes in U.S. drug policy under President Trump, including adjustments to the regulation of medical marijuana and certain psychedelics.

No detailed data or timelines are given about the vaccine campaign, but the coverage suggests continued international focus on improving immunization coverage for children.