Viruses are macromolecular assemblies which lack the self-replication machinary, thus they are not alive in principle and parasite other living organisms’ replicatory machinary to multiply their assemblies, initially promoting evolution pre- LUCA and nowadays causing disease in an Earth with highly prevalent Genomically Evolved species such ours, the Homo sapiens. In an historical account viruses assembled before any LUCA, could have detached from an information molecule which lacked thermodydamic stability an/or could have been reduced from a digested LUCA and for modern earlings from a multiicellular organism. Viruses were random assemblies and can randomly assemble from existing information molecules in our planet. Moreover, viruses can be produced in laboratories and its production be automatized. Viruses not only and putatively foster pre- LUCA evolution but were and behaved in natural ecosystems as specie extintors. Modern Homo sapiens Science and Technology records five such scenarios of extintion for our specie only in the last 100 years, including the SARS-CoV-2 pandemiae with around 30 million cumulative cases and around 1 000 000 deaths wolrdwide for the time of this writing. What modern Science also provides us with is the evidence that no single pandemic measure taken for SARS-CoV-2 has scientific bacground including face mask usage and social distancing. Viruses are far lower in diameter than the best face masks for filtering particlulae found in the market and since a virus the size of SARS-CoV-2 can travel on the air even at intercontinental distances, “Social Distancing” has always been innefective reaching the level of naiveness and ridiculeness for those who have defendd the measure. Both Vaccines and Drugs pose various challenges but should be reseached further and used along with a method to lower environmental charge of pandemic agents on air. Here an approach for the latter using sunlight is introduced.

Key Words: SARS-CoV-2, Virus Origins, Pandemic Measures, IPC approach