This is an interesting article:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4889459/It talks about how people with SARS who had a lomger incubation period tended to have less severe disease than those with a short incubation period.
Location: SW Idaho, USA
Climate:
BSk
USDA hardiness zone: 6
Elevation: 2,260 feet
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