Non-thermal microwaves (MW) represent a new and promising strategy for inactivating airborne viruses.
This technology relies on a mechanism called Selective Resonant Energy Transfer (SRET), which targets the vibrational properties of viral structures, damaging them without generating heat.
This study brings together the main scientific evidence on the antiviral effectiveness of non-thermal microwave technology, with a particular focus on its application in indoor environments.
The findings are organized into three key areas:
- Mechanism of action
- Effectiveness against airborne viruses
- Regulatory and safety considerations
The available data indicate that MW irradiation disrupts viral structures through vibrational resonance mechanisms by acting on specific frequencies and exposure durations.
Regulatory authorities are beginning to recognize the potential of this technology but emphasize the need to comply with strict safety standards such as electromagnetic compatibility, specific absorption rate limits, and power density.
In conclusion, non-thermal microwave irradiation could become a scalable and safe solution to reduce the transmission of respiratory viruses, strengthening infection prevention in indoor environments, with benefits for both human and animal health.
