I knew I’d seen that somewhere before! 😲

Innovation Endures: Simple solutions, like the smallpox vaccine, can have monumental impacts on the future.

Gratitude for Progress: Modern medicine builds on the sacrifices and efforts of previous generations.

Stay Resourceful: Just like life hacks of yesteryear, small changes can make a big difference.

This smallpox scar, a relic from the past, serves as a humbling reminder of how far medical advancements have come—and of how enduring human ingenuity continues to protect us.

What other 100-year-old tips would you like to explore?