In the United States, most of the schools closed because of the COVID-19 outbreak (新冠的爆发). They said the closings would not be too long. 41 Jon Pederson is dean (主任) of the University of South Carolina College of Education. 42 Will students learn anything while schools are...
The first death caused by COVID-19 in the United States is currently believed to have occurred in Santa Clara County, California on the 6th February1. Throughout March 2020, US state governments implemented a variety of non-pharmaceutical interventions (NPIs), such as school closures and stay-...
The adverse impact of COVID-19 on behavioral health—which comprises both mental health and substance use—presents additional challenges and opportunities for industry leaders.
NEW YORK, May 1 (Xinhua) -- New York is still the state hit the hardest by the COVID-19 pandemic in the United States, with 308,314 confirmed cases and 24,039 deaths, as the country's total cases reached above 1.1 million on Friday, according to Governor Andrew Cuomo. New hospitaliza...
BEIJING, Jan. 10 (Xinhua) -- The total number of COVID-19 cases in the United States topped 60 million on Sunday, as the Omicron variant ripped through more countries and regions around the world, nudging them to tighten restrictions and ramp up vaccinations against the latest surge. ...
We present a novel application of network optimization to a standard series of snapshots to better reveal how the spatial centres of the pandemic shifted spatially over time in the mainland United States under a mix of interventions. We find a global spatial shifting pattern with stable pandemic ...
The COVID-19 vaccination rollout has been unprecedented, with more than 300 million COVID-19 vaccine doses already administered so far in the United States. Some of the unique factors that enabled this effort have been the setup of mass vaccination cl...
"Just like some states will reopen before other states because they have a different circumstance when it comes to Covid and their status with Covid, it's also true across the state," Cuomo said. People are seen on the grass beside graves in Green-Wood Cemetery in the Brooklyn borough of...
Most models of the COVID-19 pandemic in the United States do not consider geographic variation and spatial interaction. In this research, we developed a travel-network-based susceptible-exposed-infectious-removed (SEIR) mathematical compartmental model s
In sharing the good news, all of the governors stressed that a spike in COVID-19 cases could upend those plans. Infections have been declining in the United States as more people get vaccinated. With 47,166 daily new infections reported on average, the United States is now 19% ...