【速報】アメリカ｢調べたら6週間前から感染拡大してた！助けて！！！！！｣　推定感染者18万5000人程度と予想

Coronavirus has been spreading in Washington State for more than six weeks and HUNDREDS could be undiagnosed,
say experts as panic buying spreads and new cases are reported in Rhode Island and Illinois following first US death
https://www.dailymail.co.uk/news/article-8062775/Coronavirus-likely-spreading-undetected-Washington-state-SIX-WEEKS-confirmed-cases-hit-8.html

Trevor Bedford, of the University of Washington, shared a diagram that shows how coronavirus case WA2 stems from the same tree as WA1

Both infections were in Snohomish County residents and the Seattle Flu Study found striking similarities

It's nearby King County where six people have been confirmed to be infected

None of the Washington cases had a history of recent travel and are being treated as 'community spread'

'This strongly suggests that there has been cryptic transmission in Washington State for the past 6 weeks,' Bedford tweeted Saturday

Anxious shoppers descended on supermarkets on the west coast, stocking up on supplies like bottled water

Delta Air Lines Inc on Sunday said it is suspending until May flights to Milan in northern Italy where most of that country's
coronavirus cases have been reported and American Airlines Group Inc announced similar