Biological Pathways
| Category | Specific Measure |
| Anthropometry | Height and Weight |
| ENT Measures | Gross Mucosal Pathology, physician report |
| Immunity, quantitative | Lymphocyte Subsets |
| Resting Biological Activity | |
| cardiovascular | Blood Pressure |
| metabolic | Body Temperature |
| Screening | |
| Blood Chemistry | |
| CBC w/Differential | |
| Pregnancy Test | |
| Urinalysis | |
| Virology | |
| nasal secretions |
Isolation and Confirmation of Challenge Virus in Nasal Secretions |
| Baseline & Post-Challenge Local Virus-Specific Ab in Nasal Secretions | |
| Baseline Local Total (nonspecific) Ab in Nasal Secretions | |
| serum |
Baseline Total (nonspecific) Serum Ab |
| Baseline & Post-Challenge Virus-Specific Ab in Serum | |