From the AIS website:
Q)EGTT/QFAXX/IV/NBO/A/000/999/5431N00126W005
FROM 08/01/05 22:15 TO 08/01/06 06:00 C0059/08
E)ATC CLOSED DUE STAFF SICKNESS. EXTENSIONS STRICTLY PPR.
Looks like ATC are also being struck down with this superbug?!
Any known impact on flights?