Health & Medicine Science health science articles 2021 News
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Health & Medicine Science health science articles 2021 News
Recent historically low levels of some respiratory illnesses may lead to outbreaks this fall and winter, creating disruptions as kids return to school. Researchers are starting to tally how a year and a half of pandemic has left many children struggling academically and emotionally. As children head back to school in the United States, here’s a look at various testing strategies that could keep kids safe during in-person learning. More coronavirus RNA is in fine aerosols than in larger droplets, but masks can reduce the amount of virus in the air. Science News was founded in 1921 as an independent, nonprofit source of accurate information on the latest news of science, medicine and technology. Today, our mission remains the same: to empower people to evaluate the news and the world around them. It is published by the Society for Science, a nonprofit 501 membership organization dedicated to public engagement in scientific research and education. Independent Journalism Since 1921 Search Open search Close search Science News Independent Journalism Since 1921 All Topics Earth Agriculture Climate Oceans Environment Humans Anthropology Health & Medicine Archaeology Psychology Life Animals Plants Ecosystems Paleontology Neuroscience Genetics Microbes Physics Materials Science Quantum Physics Particle Physics Space Astronomy Planetary Science Cosmology Tech Computing Artificial Intelligence Chemistry Math Science & Society All Topics Life Life Animals Plants Ecosystems Paleontology Neuroscience Genetics Microbes Environment 50 years ago, chemical pollutants were linked to odd animal behavior By Aina Abell 17 hours ago Animals A newfound boa sports big eyes and a square nose By Erin Garcia de Jesús 20 hours ago Life Infants may laugh like some apes in their first months of life By Carolyn Wilke September 9, 2021 Humans Humans Anthropology Health & Medicine Archaeology Psychology Life Infants may laugh like some apes in their first months of life By Carolyn Wilke September 9, 2021 Earth This pictogram is one of the oldest known accounts of earthquakes in the Americas By Carolyn Gramling September 7, 2021 Health & Medicine How personalized brain organoids could help us demystify disorders By Laura Sanders September 3, 2021 Earth Earth Agriculture Climate Oceans Environment Environment 50 years ago, chemical pollutants were linked to odd animal behavior By Aina Abell 17 hours ago Earth Clouds affected by wildfire smoke may produce less rain By Rachel Crowell September 9, 2021 Agriculture Cold plasma could transform the sustainable farms of the future By Stephen Ornes September 8, health science articles 2021 2021 Space Space Astronomy Planetary Science Cosmology Planetary Science NASA’s Perseverance rover snagged its first Martian rock samples By Lisa Grossman 12 hours ago Cosmology Astronomers may have seen a star gulp down a black hole and explode By Adam Mann September 2, 2021 Astronomy How radio astronomy put new eyes on the cosmos By Christopher Crockett August 31, 2021 Physics Physics Materials Science Quantum Physics Particle Physics Agriculture Cold plasma could transform the sustainable farms of the future By Stephen Ornes September 8, 2021 Physics New ‘vortex beams’ of atoms and molecules are the first of their kind By Emily Conover September 2, 2021 Physics Physicists caught protons ‘surfing’ on shock waves By Emily Conover August 26, 2021 Coronavirus Health & Medicine Humans Health & Medicine Anthropology Health & Medicine Archaeology Psychology Health & Medicine How personalized brain organoids could help us demystify disorders Personalized clusters of brain cells made from people with Rett syndrome had abnormal activity, showing potential for studying how human brains go awry. Children do get COVID-19, and some become very sick and even die. But the disease’s long-term effects on kids remain uncertain. Coronavirus vaccines give the immune system of previously infected people a boost, probably giving those people better protection against new variants.
Universal masking in schools could prevent a bumpy 2021–22 schoolyear and keep kids, many of whom are too young to be vaccinated, safe, experts say. Brain signals called sharp-wave ripples have an unexpected job: influencing the body’s sugar levels, a study in rats suggests. Health & Medicine Science health science articles 2021 NewsHealth & Medicine Science health science articles 2021 News As temperatures rise, violence and aggression go up while focus and productivity decline. The well off can escape to cool spaces; the poor cannot. science articles for 6th graders