So, physical facts: covid is a virus, it is still circulating, people are still being affected by it (stats can be collected on this).
Social fact 1: the definition of pandemic is a social fact, not a physical fact. WHO, probably the most powerful worldwide entity in this regard, declared covid to be a pandemic on March 11, 2020, and as far as I know has not retracted that.
https://www.publichealth.com.ng/world-health-organization-who-pandemic-definition/