chronic aerosol increases with covid-19 infection, and risk factors of disease symptom severity
chronic aerosol increases with covid-19 infection, and risk factors of disease symptom severity
in our observational cohort study of the exhaled breath particles of 74 healthy human subjects, and in our experimental infection study of eight nonhuman primates infected by aerosol with sars- cov-2, we found that exhaled aerosol particles increase one to three orders of magnitude with aging, high bmi, and covid-19 infection.", "we studied respiratory droplet generation and exhalation in human and nonhuman primate subjects with and without covid-19 infection to explore whether sars- cov-2 infection, and other changes in physiological state, translates into observable evolution of numbers and sizes of exhaled respiratory droplets in healthy and diseased subjects."


































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