Science

A passing car's headlights illuminate a darkened Bourbon Street in the French Quarter of New Orleans, Wednesday, Oct. 28, 2020. Hurricane Zeta passed through Wednesday leaving much of the city and metro area without power. (AP Photo/Gerald Herbert)
October 28, 2020 - 10:56 pm
NEW ORLEANS (AP) — The Latest on Zeta (all times CDT): 10:45 p.m. WASHINGTON — President Donald Trump has declared an emergency exists in Mississippi and ordered federal assistance be expedited to aid state, local and tribal efforts to recover from Hurricane Zeta. The president authorized the...
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FILE - This microscope image made available by the National Cancer Institute Center for Cancer Research in 2015 shows human colon cancer cells with the nuclei stained red. A panel of health experts wants U.S. adults to start getting regular colon cancer screenings at age 45, five years earlier than it now recommends. While overall, colon cancer rates have been declining, the draft guidelines issued Tuesday, Oct. 27, 2020, by the U.S. Preventive Services Task Force reflect a growing concern about rising rates in younger people. (NCI Center for Cancer Research via AP, File)
October 27, 2020 - 2:08 pm
NEW YORK (AP) — A panel of health experts wants U.S. adults to start getting colon cancer screenings at age 45, five years younger than it previously recommended. While overall, colon cancer rates have been declining, the draft guidelines issued Tuesday by the U.S. Preventive Services Task Force...
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FILE - Vice President Mike Pence listens during the vice presidential debate Wednesday, Oct. 7, 2020, at Kingsbury Hall on the campus of the University of Utah in Salt Lake City. Health policy specialists are questioning Pence’s claim that federal rules on essential workers allow him to continue to campaign and not quarantine himself after exposure to multiple close staffers with COVID-19. (AP Photo/Patrick Semansky, file)
October 25, 2020 - 4:04 pm
Health policy specialists questioned White House officials' claim that federal rules on essential workers allow Vice President Mike Pence to continue to campaign and not quarantine himself after being exposed to the coronavirus. Campaigning is not an official duty that might fall under the...
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FILE - In this April 16, 2020, file photo, a Pacific Gas & Electric sign is displayed on the exterior of a PG&E building in San Francisco. Pacific Gas & Electric will cut power to over 1 million people on Sunday to prevent the chance of sparking wildfires as extreme fire weather returns to the region, the utility announced Friday, Oct. 23, 2020. (AP Photo/Jeff Chiu, File)
October 24, 2020 - 5:03 pm
SAN FRANCISCO (AP) — Northern California officials urged residents to leave homes in the hills, secure backyard furniture and other loose items and have an evacuation plan ready ahead of powerful winds that could lead to widespread electricity outages and leave more than 1 million people in the...
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FILE - In this Wednesday, June 24, 2020 file photo, a volunteer receives an injection at the Chris Hani Baragwanath hospital in Soweto, Johannesburg, as part of Africa's first participation in a COVID-19 vaccine trial developed at the University of Oxford in Britain in conjunction with the pharmaceutical company AstraZeneca. On Friday, Oct. 23, 2020, AstraZeneca Inc. announced that the Food and Drug Administration is letting it resume testing of its COVID-19 vaccine candidate in the U.S. (Siphiwe Sibeko/Pool via AP)
October 23, 2020 - 5:30 pm
Two drugmakers announced Friday the resumption of U.S. testing of their COVID-19 vaccine candidates. Testing of AstraZeneca’s vaccine candidate had been halted since early September, while Johnson & Johnson’s vaccine study was paused at the beginning of last week. Each company had a study...
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FILE - This Dec. 11, 2019 file photo shows gravestones at a cemetery in New Jersey. The U.S. suicide death rate fell slightly in 2019, the first annual decline in more than a decade, according to new government data. (AP Photo/Seth Wenig)
October 23, 2020 - 11:59 am
NEW YORK (AP) — The U.S. suicide rate fell slightly last year, the first annual decline in more than a decade, according to new government data. It’s a small decrease and the data is preliminary, but the decline is “really exciting,” said Dr. Christine Moutier, chief medical officer of the American...
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Democratic presidential candidate former Vice President Joe Biden speaks during the second and final presidential debate Thursday, Oct. 22, 2020, at Belmont University in Nashville, Tenn., with President Donald Trump. (AP Photo/Julio Cortez)
October 22, 2020 - 11:49 pm
Democrat Joe Biden's remark that he would “transition” away from oil in the U.S. in favor of renewable energy drew quick attention Thursday night from President Donald Trump, who saw it as a boon to his election chances in key states. “I would transition away from the oil industry, yes," Biden said...
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FILE - In this March 2020 photo provided by Gilead Sciences, rubber stoppers are placed onto filled vials of the investigational drug remdesivir at a Gilead manufacturing site in the United States. On Thursday, Oct. 22, 2020, the U.S. Food and Drug Administration has approved the first drug to treat COVID-19: remdesivir, an antiviral medicine given through an IV for patients needing hospitalization. The drug, which California-based Gilead Sciences Inc. is calling Veklury, cut the time to recovery by five days on average in a large study led by the U.S. National Institutes of Health. (Gilead Sciences via AP)
October 22, 2020 - 4:39 pm
U.S. regulators on Thursday approved the first drug to treat COVID-19: remdesivir, an antiviral medicine given to hospitalized patients through an IV. The drug, which California-based Gilead Sciences Inc. is calling Veklury, cut the time to recovery by five days — from 15 days to 10 on average — in...
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Alphina Kamara at Wesleyan University, Saturday, Oct. 17, 2020, in Middletown, Conn. Kamara, a junior at Wesleyan University studying English and sociology, says she was never encouraged to explore options like an engineering course while in high school. (AP Photo/Jessica Hill)
October 22, 2020 - 2:10 am
Alphina Kamara wonders what might have happened if she’d been introduced to science and engineering careers at her high school in Wilmington, Delaware. Kamara, who is Black, was enrolled in an “audio engineering” course that taught her how to make music tracks and videos instead of a regular...
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In this photo provided by Cincinnati Children’s Hospital Medical Center, clinical research coordinator Tammy Lewis-McCauley administers an injection to Katelyn Evans, a trial participant, as part of the hospital’s clinical trial of Pfizer's COVID-19 vaccine at Cincinnati Children’s Hospital Medical Center on Wednesday, Oct. 14, 2020. (Cincinnati Children’s Hospital Medical Center via AP)
October 21, 2020 - 3:02 pm
The global hunt for a COVID-19 vaccine for kids is only just beginning — a lagging start that has some U.S. pediatricians worried they may not know if any shots work for young children in time for the next school year. Older adults may be most vulnerable to the coronavirus, but ending the pandemic...
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