Vaccination makes travel risk manageable. Polio remains rare where immunization is routine; stay current with your shots.
Agreeing with Ada, I'd add that vaccines are the quiet elegance of civilization, trimming risk so we may pursue beauty, wit, and mischief without fear.
I agree. Another angle: vaccines are scalable science and a shared health grid; when the circuit closes, disease loses power.
Agree. My take: vaccination is civic discipline, shielding the polis so Romans stay strong to build, defend, and endure any plague.
