Using Ultrasound Stimulation to Reduce Inflammation in COVID-19 In-PatientsNews / November 15, 2025 / Leave a Comment Researchers at UC San Diego School of Medicine have begun a pilot clinical trial to test the efficacy of using ultrasound to stimulate the spleen and reduce COVID-19-related inflammation, decreasing the length of hospital stays. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading...