Biology

July 09, 2020 - 1:44 pm
LONDON (AP) — The World Health Organization is acknowledging the possibility that COVID-19 might be spread in the air under certain conditions — after more than 200 scientists urged the agency to do so. In an open letter published this week in a journal, two scientists from Australia and the U.S...
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Commuters wearing face masks to protect against the spread of the new coronavirus walk through a subway station in Beijing, Thursday, July 9, 2020. (AP Photo/Mark Schiefelbein)
July 08, 2020 - 10:24 pm
BEIJING — China says it has nine new confirmed coronavirus cases, all of them brought from outside the country, and no new deaths. Thursday’s report buttresses growing signs the virus has been essentially contained inside the nation in which it first appeared late last year. The near elimination of...
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July 08, 2020 - 3:04 pm
A new report studying the impact of the coronavirus on workers at meat processing plants has found that 87% of people infected were racial or ethnic minorities and that at least 86 workers have died. The report released Tuesday by the U.S. Centers for Disease Control and Prevention examined more...
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In this Aug. 4, 2019 photo provided by Taylor Williams, a new species of seaweed covers dead a coral reef at Pearl and Hermes Atoll in the remote Northwestern Hawaiian Islands. Researchers say the recently discovered species of seaweed is killing large patches of coral on once-pristine reefs and is rapidly spreading across one of the most remote and protected ocean environments on earth. A study from the University of Hawaii and others says the seaweed is spreading more rapidly than anything they've seen in the Northwestern Hawaiian Islands, a nature reserve that stretches more than 1,300 miles north of the main Hawaiian Islands. The algae easily breaks off and rolls across the ocean floor like tumbleweed, scientists say, covering nearby reefs in thick vegetation that out-competes coral for space, sunlight and nutrients. (Taylor Williams/College of Charleston via AP)
July 07, 2020 - 1:58 pm
HONOLULU (AP) — Researchers say a recently discovered species of seaweed is killing large patches of coral on once-pristine reefs and is rapidly spreading across one of the most remote and protected ocean environments on earth. A study from the University of Hawaii and others says the seaweed is...
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In this undated photo provided by Biobot in June 2020 technicians take a sewage sample. Across the U.S. and in Europe, researchers and health officials say they can track the course of a community outbreak by studying the waste flushed from its bathrooms. And that can provide a valuable addition to public health tools, they say. (Biobot via AP)
July 06, 2020 - 6:07 am
NEW YORK (AP) — One county in Utah beat back a spike of pandemic virus infections in the spring, and another saw its rate jump. Both trends showed up in their sewage. Yes, sewage. Across the U.S. and in Europe, researchers and health officials say they can track the course of a community outbreak...
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In this June 5, 2020 photo provided by the Mountain Area Health Education Center, physicians, residents and staff from the facility in Asheville, N.C., take a knee to show support for renewed calls for racial justice after the police killing of George Floyd. Government statistics from late January through May 30 suggest an increase in U.S. deaths from chronic diseases compared with historical trends. They include 7,000 excess deaths from hypertension, about 4,000 from diabetes and 3,000 from strokes -- all conditions that disproportionately affect Blacks, although the data don’t include race. (Brenda Benik/MAHEC via AP)
July 05, 2020 - 9:07 am
Doctors have known it for a long time, well before the resounding cries of “Black Lives Matter”: Black people suffer disproportionately. They face countless challenges to good health, among them food, transportation and income. The stress of living with racism has very real, physical effects. And...
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FILE - In this Wednesday, April 15, 2020 file photo, a motorcycle delivery man rides past a billboard urging people to stay home over the coronavirus pandemic in Dubai, United Arab Emirates. G42, an Abu Dhabi-based company specializing in artificial intelligence and cloud computing, has signed a partnership with two major Israeli defense firms to research ways of combating the coronavirus pandemic. (AP Photo/Jon Gambrell, File)
July 03, 2020 - 4:41 am
JERUSALEM (AP) — A state-linked technology company in the United Arab Emirates has signed a partnership with two major Israeli defense firms to research ways of combating the coronavirus pandemic. The agreement, announced late Thursday, comes just weeks after the UAE warned Israel that proceeding...
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This 2014 microscope photo provided by Dr. F. Dahlke shows 1.5 mm diameter eggs of Atlantic cod (Gadus morhua). Global warming looks like it will be a far bigger problem for the world’s fish species than scientists first thought, since a study led by Dahlke released on Thursday, July 2, 2020 shows that when fish are spawning or are embryos they are far more vulnerable to hotter water. (Dr. F. Dahlke via AP)
July 02, 2020 - 1:04 pm
Global warming looks like it will be a bigger problem for the world’s fish species than scientists first thought: A new study shows that when fish are spawning or are embryos they are more vulnerable to hotter water. With medium-level human-caused climate change expected by the end of the century,...
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Dr. Anthony Fauci, director of the National Institute for Allergy and Infectious Diseases, testifies before a Senate Health, Education, Labor and Pensions Committee hearing on Capitol Hill in Washington, Tuesday, June 30, 2020. (Kevin Dietsch/Pool via AP)
June 30, 2020 - 1:40 pm
WASHINGTON — Dr. Anthony Fauci said coronavirus cases could grow to 100,000 a day in the U.S. if Americans don’t start following public health recommendations. The nation’s leading infectious disease expert made the remark at a Senate hearing on reopening schools and workplaces. Asked to forecast...
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FILE - In this Wednesday, June 24, 2020 file photo, a volunteer receives a COVID-19 test vaccine injection developed at the University of Oxford in Britain, at the Chris Hani Baragwanath hospital in Soweto, Johannesburg, South Africa. People on six continents are testing experimental shots as the race for a COVID-19 vaccine enters a defining summer, with even bigger studies poised to prove if any leading candidate really works - and possibly offer the public a reality check. (AP Photo/Siphiwe Sibeko)
June 28, 2020 - 9:12 am
People on six continents already are getting jabs in the arm as the race for a COVID-19 vaccine enters a defining summer, with even bigger studies poised to prove if any shot really works -- and maybe offer a reality check. Already British and Chinese researchers are chasing the coronavirus beyond...
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