At approximately 10:34 PM there was a disruption with the electric system on the 5th floor as a contractor was performing some demolition work and inadvertently turned off the wrong electric breaker which caused a malfunction with the HVAC system causing positive room pressure alarms for rooms 452, 461, 462 and 463. As of 10:48 PM all of the supporting HVAC systems are operating normally and all A/BSL3 alarms have returned to normal.

We thank you for your patience and understanding at this time.