What Are the Key Modes of Transportation in Disease Transmission?

Different modes of transportation can affect the dynamics of disease spread:

Air Travel: Airplanes can carry infected individuals across continents in a matter of hours, making air travel a significant factor in the global dissemination of diseases.
Sea Travel: Ships, especially cruise liners, can be hotspots for outbreaks due to the close quarters and prolonged exposure among passengers.
Land Transport: Buses, trains, and cars can facilitate the regional spread of diseases, particularly in areas with high population densities.