Is Meghan Markle's anti-stress patch just pseudoscience? Leading expert casts doubt over 'miracle' effects of $4 blue gadget which sends calming signals to brain

The Duchess of Sussex, 42, raised eyebrows as she was pictured near her Montecito home with a mysterious blue patch attached to her wrist.

Source: the Mail online | Health - August 14, 2023 Category: Consumer Health News Source Type: news