Saved Stories – None: 7:33 AM 7/23/2020 – Hypothesis: The pathogens causing the Disease X-19 circulated in the major local epicenters areas for years (10-15) before the first clinical cases were detected and identified. Besides Sars-Cov-2, they may include, hypothetically, the pathogens of the Hantaviruses Infections, African Swine Fever, and/or other infections, with or without the genomic modifications of these pathogens in a Lab.