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Precise control balances epidemic mitigation and economic growth - npj Urban Sustainability
Nature· 5 days agoThe SEIR (Susceptible/Exposed/Infected/Recovered) compartmental model has been a conventional approach in simulating the dynamics of epidemic and virus spread51,52,53. In this model, the infected ...
Four Sacramento-area men sentenced in COVID-19 fraud scheme that involved ex-IRS worker
The Sacramento Bee· 6 days agoFour Sacramento-area men with ties to a former Internal Revenue Service worker have been sentenced to a federal prison term for their role in a plot to fraudulently obtain more than $3 million ...