Daily briefing: ‘Killer’ T cells still recognize Omicron


T cells (seen in this scanning electron microscopic lense image) from people who have been immunized or recuperated from COVID-19 can acknowledge and target the Omicron variant.Credit: Steve Gschmeissner/SPL

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5 min readResearchers in Colombia are renovating a legendary bird survey done more than a century earlier by pioneering United States ornithologist Frank Chapman. They are surveying the areas that Chapman catalogued in between 1911 and 1915, to examine how a century of war, global warming and industrialization has actually affected among the most biodiverse landscapes worldwide. This job will not nab birds and blend them to a museum abroad, as Chapmans team did. Rather, regional scientists will keep specimens in Colombia and engage with local neighborhoods during their explorations, to include them in the momentous endeavour, enhance the quality of the research and set an ethical requirement for future fieldwork.Nature

COVID-19 is here to stay, and countries need to choose how to adjust, argues a Nature editorial. (Nature|6 minutes read).

Child-development researchers are raising the alarm that some children born during the COVID-19 pandemic might be experiencing cognitive and motor deficits. Contributing aspects could consist of stressed-out moms and dads, reduced interactions with peers and less gross motor practice due to the fact that they arent playing as much with other children or at play grounds. (Early evidence appears to reveal that carers using face masks does not interfere with childrens emotional or language understanding.) Children of colour and those from low-income households seem to be at increased risk.Many of the relevant studies have not yet been peer reviewed, and researchers highlight that more work is needed to build a clearer picture. Still, swift action might help to stave off long-term impacts. Policies that support kids and households could minimize stress throughout pregnancy and beyond. And parents can gain ground by talking and playing with their young kids frequently, and looking for safe opportunities for them to have fun with others.Nature
Quote of the day

A teacher in a biosecurity fit provides a lesson to a woman in her home in Cali, Colombia.Credit: Luis Robayo/AFP/Getty

6 min read Reference: White House Office of Science and Technology Policy reportThe Tasmanian devil (Sarcophilus harrisii) is the only scavenger in the world known to be a picky eater. 14 min readReference: medRxiv preprint and 16 more recommendations– a complete list can be discovered at the end of the article.Three researchers who belong to Indigenous neighborhoods in the Americas and New Zealand, plus two funders who work carefully with Alaskan Natives, discuss how far weve come toward decolonizing science– and how researchers can work more respectfully with Indigenous groups. “Researchers ought to develop in time to spend in the neighborhood to listen, be humbled and discover,” states Dominique David-Chavez, who researches Indigenous land and information stewardship. “One way in which we assist to stimulate efficient relationships is by offering research study groups a year of preliminary funding– prior to they even begin their research study– so that they can work with Indigenous groups to determine the questions their research will decide and resolve how theyre going to tackle them,” she states. 11 min checked out A group of researchers, who are likewise moms, have actually come together to demystify environment change for others who want to secure a habitable world for future generations.


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