Mass Shootings and Immune Cell Roles: Key Developments

• A study found that immune cells in mice can both attack and protect bone-making cells during regeneration.
• Researchers led by James Godwin identified these dual roles in fingertip regeneration in mice.
• As of this year, up to 370 mass shooting events have occurred in the U.S., according to experts.
• Mass shootings are linked to increased gun purchases, according to James C. Reynolds.