Shingles and the Beach: Why You Should Stay Home Until the Rash Clears

Shingles (herpes zoster) is a painful, blistering rash caused by reactivation of the varicella-zoster virus (chickenpox). While shingles itself isn't contagious, the virus can spread to anyone who hasn't had chickenpox or the vaccine, causing chickenpox in them. To protect others—especially immunocompromised individuals, pregnant women, and infants—avoid public places like beaches, pools, and crowded areas until all blisters have crusted over (typically 7–10 days). Also avoid swimming, as water can spread the virus. Rest, antiviral medication (if prescribed early), and keeping the rash covered aid recovery. The shingles vaccine (Shingrix) is recommended for adults 50+.