Before the COVID-19 pandemic(流行病)made many schools closeacross the world, Alexis Loveraz wasjust a normal high school student atHarlem Prep High School in theBronx, New York City. In early 2020, he began usingTikTok to help other students with their math and science.Loveraz never could...
Cyberbullying (网络霸凌) was already a problem before the Covid-19 pandemic hit. After the outbreak of the pandemic, lockdown and work-from-home orders were put into force, meaning people were having to spend even more of their time online. Previously, more time online had been linked to...
The COVID-19 pandemic(疫情) has changed how people in the US work.Before the pandemic, only5. 7 percent of people worked from their homes.But a recent report found that 58 percent of people worked from home at least one day a week last year. Ryan Luby, who helped write the report,...
COVID-19 pandemicCOVID-19HOSPITAL laboratoriesTEACHING hospitalsRESPIRATORY insufficiencyBackground/aim: Although seasonal human coronaviruses (HCoVs) have long been recognized as respiratory tract viruses, the newly identified SARS-CoV-2 caused a pandemic associated with severe respira...
Keyword(s):COVID-19 pandemic;L2 French;self-reported linguistic progress;target language use Most Cited An appraisal of the Language Contact Profile as a tool to research local engagement in study abroad Author(s):Julieta FernandezandAnna M. Gates Tapia ...
Why do people go online to meet with a mental health doctor during the pandemic? A. To cut down their stress. B. To deal with their illness. C. To fight against COVID-19. D. To make some friends.()4. What does the underlined word “routine"mean in Chinese? A.决心 B.诺言 C....
This cohort study of US adults examines changes in physical activity following the onset of the COVID-19 pandemic.
This quality improvement study examines the national and ongoing impact of the COVID-19 pandemic with the place of death among individuals in the US.
He also visited the temporary reception area for workers close to the Laos-Thai border, before they are sent to their hometowns after ID and health checks. Before the COVID-19 pandemic, up to 5,000 people per day passed through the first Lao-Thai Friendship Bridge international checkpoint, ...
WASHINGTON, March 20 (Xinhua) -- Several U.S. senators, including Richard Burr, who chairs the Senate Intelligence Committee, have come under fire after multiple media reports revealed they had sold off their stocks shortly before the COVID-19 pandemic roiled U.S. financial markets. ...