The Coronavirus May Circulate in a Community For 4-6 Weeks Before Detection
chrismasterjohnphd.substack.com
Two days ago, Seattle-based public health researchers released a new study as a preprint* suggesting that COVID-19 cases spread throughout communities within Washington state for 4-6 weeks before the first community-acquired case had been identified.
The Coronavirus May Circulate in a Community For 4-6 Weeks Before Detection
The Coronavirus May Circulate in a Community…
The Coronavirus May Circulate in a Community For 4-6 Weeks Before Detection
Two days ago, Seattle-based public health researchers released a new study as a preprint* suggesting that COVID-19 cases spread throughout communities within Washington state for 4-6 weeks before the first community-acquired case had been identified.