Your feedback on sea shells, the battle against long Covid, the museums of Mexico City and the story of how an Arkansas town embracing its mob history

Beauties on the Beach

You had me completely spellbound and immersed in this fascinating article ( “Who Dwells in a Shell,” September/October 2026). I soon discovered the profound, awe-inspiring aspects of existence as I simply walk the beaches. Nature has its wonders, with impressive knowledge to be taught and experienced. Going to library to research more. Love the photos. —Carol Ahern | North Attleborough, Massachusetts

Awaiting a Cure

Thank you to writer Mike Mariani for highlighting long Covid ( “Solving the Long Covid Puzzle,” September/October 2026). As a long Covid patient, I was genuinely heartened to see this coverage. The increased visibility did not go unnoticed by our community, and we hope you’ll continue bringing attention to this critical issue.…