As Labor Day weekend approaches, numerous beaches across the United States are cautioning against swimming due to unsafe levels of fecal contamination. Nearly 50 beaches in Massachusetts have been closed, while numerous locations along the East Coast and in California are also under advisories. Public health officials have issued warnings urging beachgoers to stay out of the water to avoid potential health risks. Experts emphasize that nobody wants to swim in contaminated water, amid reports of elevated bacteria levels affecting popular beach destinations. Swimmers are advised to check specific beach conditions before planning their weekend activities.