Which activity is linked to potential infection risks related to water?

Swim and dive exposure is linked to potential infection risks related to water primarily due to the direct contact with various water bodies that may not be treated or adequately maintained. When individuals swim or dive in natural bodies of water, they may come into contact with pathogens such as bacteria, viruses, and protozoa that can lead to skin infections, gastrointestinal illness, or other health issues. This risk is heightened in warmer waters, stagnant water, or areas where pollution is present.

Additionally, activities like swimming and diving often involve submerging the body or exposure of mucous membranes to water, creating more opportunities for pathogens to enter the body. In contrast, while camping, fishing, and surfing may still present some risk, they generally involve less immersion in water and therefore present a lower risk of direct exposure to potentially contaminated water.