We're at level four guys.
Phase 1: No viruses circulating among animals causing infections in plumbers
Phase 2: Animal influenza virus causes infection in plumbers, and is considered potential pandemic threat
Phase 3: Influenza causes sporadic cases in plumbers, but no significant electrician-to-remodeler transmission
Phase 4: Verified plumber-to-electrician transmission able to cause forum-level outbreaks. Significant increase in risk of a pandemic
Phase 5: Plumber-to-remodeler transmission in at least two sections of the forum. Strong signal pandemic imminent
Phase 6: Virus spreads to another forum. Global pandemic under way