N=84 experimental, N=146 natural, N=230 combined observations (all
exhaled breath observations from 39 experimental and 83 natural cases).
Effect of a single unit increase in age, body temperature, symptoms
scores, an nasopharyngeal swab Ct; effect of interquartile range (IQR)
increase in cough count, ever
febrile>37.9oC versus afebrile, male
versus female. Bold: significant at p<0.05.
†Only males shed into aerosols in the
experimental group. ‡Day postnasal
inoculation for experimental (range 1-4); day post symptom onset for
natural (range 1-3). No fine aerosol shedding was observed on day 1 post
inoculation. Differences in meaning for study day precluded combined
group estimates. §Moderate or severe cough
was never observed in the experimental group. |
N=84 experimental, N=146
natural, N=230 combined observations (all exhaled breath observations
from 39 experimental and 83 natural cases). Effect of a single unit
increase in age, body temperature, symptoms scores, an nasopharyngeal
swab Ct; effect of interquartile range (IQR) increase in cough count,
ever febrile>37.9oC versus afebrile, male
versus female. Bold: significant at p<0.05.
†Only males shed into aerosols in the
experimental group. ‡Day postnasal
inoculation for experimental (range 1-4); day post symptom onset for
natural (range 1-3). No fine aerosol shedding was observed on day 1 post
inoculation. Differences in meaning for study day precluded combined
group estimates. §Moderate or severe cough
was never observed in the experimental group. |
N=84 experimental, N=146
natural, N=230 combined observations (all exhaled breath observations
from 39 experimental and 83 natural cases). Effect of a single unit
increase in age, body temperature, symptoms scores, an nasopharyngeal
swab Ct; effect of interquartile range (IQR) increase in cough count,
ever febrile>37.9oC versus afebrile, male
versus female. Bold: significant at p<0.05.
†Only males shed into aerosols in the
experimental group. ‡Day postnasal
inoculation for experimental (range 1-4); day post symptom onset for
natural (range 1-3). No fine aerosol shedding was observed on day 1 post
inoculation. Differences in meaning for study day precluded combined
group estimates. §Moderate or severe cough
was never observed in the experimental group. |
N=84 experimental, N=146
natural, N=230 combined observations (all exhaled breath observations
from 39 experimental and 83 natural cases). Effect of a single unit
increase in age, body temperature, symptoms scores, an nasopharyngeal
swab Ct; effect of interquartile range (IQR) increase in cough count,
ever febrile>37.9oC versus afebrile, male
versus female. Bold: significant at p<0.05.
†Only males shed into aerosols in the
experimental group. ‡Day postnasal
inoculation for experimental (range 1-4); day post symptom onset for
natural (range 1-3). No fine aerosol shedding was observed on day 1 post
inoculation. Differences in meaning for study day precluded combined
group estimates. §Moderate or severe cough
was never observed in the experimental group. |