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Table 1 Subject plasma levels of EBV IgG, EBV IgM and EBV DNA before and during HMP deployment.

From: Immune system changes during simulated planetary exploration on Devon Island, high arctic

 

EBV IgG

EBV IgM

EBV DNA

SUBJECT

PRE

MID

PRE

MID

PRE

MID

1

640

640

NEG

NEG

NEG

NEG

2

320

640

NEG

NEG

NEG

NEG

3

2560

2560

NEG

NEG

NEG

NEG

4

0

0

NEG

NEG

NEG

NEG

5

320

640

POS

NEG

NEG

NEG

6

640

1280

NEG

NEG

NEG

NEG

7

1280

1280

NEG

NEG

NEG

NEG

8

640

1280

NEG

NEG

NEG

NEG

9

1280

1280

NEG

NEG

NEG

NEG

10

640

1280

NEG

NEG

NEG

NEG

  1. Antibody levels were determined by immunofluorescence, DNA levels were assessed by PCR. Plasma antibody levels are expressed as titer. Post mission assessments were not performed.