WASHINGTON (AP) — Across the United States, many Americans are celebrating their country’s 250th birthday by closing their ears to all the partisan shouting. All the fingernails-on-chalkboard ...

Another failure of LA posterior wall isolation, first-line AF ablation, a revelation on EAST-AFNET 4 trial, an LAAC meta-analysis, and preventing AKI post-cardiac surgery are the topics John Mandrola, ...

This as-told-to essay is based on a conversation with Kendall McGill, a 32-year-old project manager based in Baltimore. It's been edited for length and clarity. I'd been working as a project manager ...