Lab Ultrasound Strategy Ruptures Enveloped Viruses, Offering a New Antiviral Avenue

Lab experiments show ultrasound in the 3–20 MHz range can cause acoustic resonance to rupture the envelopes of enveloped viruses like SARS-CoV-2 and influenza A (H1N1), rendering them non-infectious in cell models while leaving host cells unharmed. It's a promising, non-invasive approach, but still early—not a treatment yet—with ongoing work to refine frequencies and test other viruses.