area 2)Spo2 – 88% on room air  Negative  48 hrs  3 day
4  30/M  fall  # L1  A  7  Decompression and PF D12to L2  Yes  1) Residence at High prevalence area  Negative  48  hrs  3 days
5  25/M  Fall  # L1  A  7  Decompression and PF D12to L2  NO  NA  NA  24 hrs  3 days
6  22/F  Fall  # L2  E