Social behavior

Transmission of coronavirus in schools can be limited if kids mask up, study suggests An in-depth look at two US schools supports the argument that children don't spread coronavirus in school any more than in the community -- when proper precautions are taken. Maggie Fox, CNN CNN

An in-depth look at two US schools supports the argument that children don’t spread coronavirus in school when proper precautions are taken.

Study: In pandemic era, older adults isolated but resilient Since the pandemic’s descent, they have generally been viewed as among those at higher risk — older Americans, some of them medically vulnerable, figuring out how to navigate life in a... AP NEWS

Since the pandemic’s descent, they have generally been viewed as among those at higher risk — older Americans, some of them medically vulnerable, figuring out how to navigate life in a COVID-saturated, increasingly isolated world.

https://www.nytimes.com/live/2021/01/02/world/covid-19-coronavirus#canada-will-require-incoming-international-air-passengers-to-test-negative-before-boarding-and-other-news-from-around-the-world

Canada will require passengers seeking to board international flights into the country to show their airline proof of a negative coronavirus test, in addition to entering an already existing, mandatory 14-day quarantine on arrival.

The new rule, which the government announced on Thursday, will take effect on Jan. 7 and will require proof of a negative PCR test taken in the previous 72 hours. PCR tests must be sent to a lab and can take several days to process, unlike the rapid antigen test, which gives a result in about 30 minutes.