NIoBReTH: A novel integrative paradigm of protection against SARS-CoV-2 and other airborne pathogens with fewer socioeconomic constraints

There is an imperative need of an effective prophylactic strategy to contain or even end the SARS-CoV-2 pandemic, and to protect the human race from further such pandemics. We propose that NIoBReTH, a composite paradigm of Negative air Ions, virus Blockage, Respiratory Treatment with disinfectants, and Hand hygiene, may provide enough protection against infection by SARS-CoV-2 and perhaps other airborne pathogens, with acceptable safety and less restriction on social/economic activities. Compared to traditional paradigms like N95 respirators and strict social distancing or even large-scale lockdown, the new paradigm may be more easily practiced by individuals, and government adoption may be more robust to individual non-compliance.