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Biological Pathways

In addition to measures related to the assessment of infection and colds, the 5 studies included numerous other biological measurements that were taken at baseline (i.e, pre-viral challenge).  While not all measures were included in each study, many variables were assessed in two or more.  Examples of such assessments include screening measures used to verify study eligibility (e.g., complete blood cell counts, HIV seropositivity), anthropometric measures, and assessments of basal cardiovascular and endocrine activity.  The table below lists all of the baseline biological measures that were collected across the 5 studies and identifies which studies included each measure.  More detailed information on how each biological variable was assessed can be obtained by clicking on the name of the specific measure.