Nasal Vaccines and Air Purifiers: A Holistic Approach to Containing COVID-19 Transmission
Nasal Vaccines and Air Purifiers: A Holistic Approach to Containing COVID-19 Transmission COVID-19 Situation The COVID-19 pandemic continues to be a global problem despite the widespread use of conventional vaccines. In recent weeks, increasing infection numbers have been observed, particularly in Europe, as confirmed by data from wastewater studies. These studies indicate that the actual…