Biology

FILE - In this Feb. 13, 2020, file photo, a security guard stands near the quarantined Diamond Princess cruise ship in Yokohama, near Tokyo. After 14 days, an extraordinary quarantine of the Diamond Princess cruise ship ends Wednesday, Feb. 19, 2020, with thousands of passengers and crew set to disembark over the next several days in the port of Yokohama. (AP Photo/Jae C. Hong, File)
February 18, 2020 - 4:14 am
TOKYO (AP) — An extraordinary two-week quarantine of the Diamond Princess cruise ship ends Wednesday, with thousands of passengers and crew set to disembark over the next several days in the port of Yokohama, near Tokyo. A growing number of scientists, however, say the ship served as an incubator...
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In this Monday, Feb. 17, 2020, photo released by Xinhua News Agency, patients infected with the coronavirus take rest at a temporary hospital converted from Wuhan Sports Center in Wuhan in central China's Hubei Province. China reported thousands new virus cases and more deaths in its update Tuesday on a disease outbreak that has caused milder illness in most people, an assessment that promoted guarded optimism from global health authorities. (Xiao Yijiu/Xinhua via AP)
February 18, 2020 - 4:02 am
BEIJING (AP) — As a mysterious new virus enveloped central China's Wuhan early this year, Liu Zhiming mobilized all the resources of his hospital in the city's Wuchang district to deal with the thousands of sick people arriving daily, threatening to overwhelm the local health care system. That...
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In this photo released by Xinhua News Agency, a worker cleans the floor of a temporary hospital with 1,100 beds converted from the Wuhan Sports Center in Wuhan in central China's Hubei Province, Wednesday, Feb. 12, 2020. Without enough facilities to handle the number of cases of viral infection, Wuhan has been building prefabricated hospitals and converting a gym and other large spaces to house patients and try to isolate them from others. (Xiao Yijiu/Xinhua via AP)
February 12, 2020 - 9:51 am
BEIJING (AP) — The number of new cases of the coronavirus in China dropped for a second straight day, health officials said Wednesday in a possible glimmer of hope amid the outbreak that has infected over 45,000 people worldwide and killed more than 1,100. Chinese President Xi Jinping, meanwhile,...
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FILE - In this Aug. 14, 2018 file photo, a doctor looks at a PET brain scan at the Banner Alzheimers Institute in Phoenix. Two experimental drugs failed to prevent or slow mental decline in a study of people who are virtually destined to develop Alzheimer's disease at a relatively young age because of rare gene flaws. The results announced Monday, Feb. 10, 2020, are another disappointment for the approach that scientists have focused on for many years -- trying to remove a harmful protein that builds up in the brains of people with the disease. (AP Photo/Matt York, File)
February 10, 2020 - 5:04 am
Two experimental drugs failed to prevent or slow mental decline in a study of people who are virtually destined to develop Alzheimer's disease at a relatively young age because they inherited rare gene flaws. The results announced Monday are another disappointment for the approach that scientists...
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French lab scientists in hazmat gear inserting liquid in test tube manipulate potentially infected patient samples at Pasteur Institute in Paris, Thursday, Feb. 6, 2020. Scientists at the Pasteur Institute developed and shared a quick test for the new virus that is spreading worldwide, and are using genetic information about the coronavirus to develop a potential vaccine and treatments. (AP Photo/Francois Mori)
February 06, 2020 - 5:41 pm
WASHINGTON (AP) — The flu-like virus that exploded from China has researchers worldwide once again scrambling to find a vaccine against a surprise health threat, with no guarantee one will arrive in time. Just days after Chinese scientists shared the genetic map of the culprit coronavirus,...
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FILE - This Thursday, March 12, 2009, file photo shows Gilead Sciences Inc. headquarters in Foster City, Calif. Scientists in the city at the center of China’s virus outbreak have applied to patent a drug made by U.S. company Gilead Science Inc. to treat the disease, possibly fueling more of the conflict over technology policy that helped trigger Washington’s tariff war with Beijing. (AP Photo/Paul Sakuma, File)
February 06, 2020 - 8:51 am
BEIJING (AP) — Scientists in the city at the center of China’s virus outbreak have applied to patent a drug made by U.S. company Gilead Sciences Inc. to treat the disease, possibly fueling conflict over technology policy that helped trigger Washington’s tariff war with Beijing. The government-run...
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FILE - In this July 25, 2018, file photo, pedestrians cross over University Avenue on the campus of Arizona State University in Tempe, Ariz. As concerns about China’s virus outbreak spread, universities all over the world are scrambling to assess the risks to their programs. One diagnosis was confirmed at ASU and another at the University of Massachusetts at Boston, which said the infected student had recently traveled to Wuhan. (AP Photo/Matt York, File)
February 06, 2020 - 7:57 am
As concerns about China's virus outbreak spread, universities are scrambling to assess the risks to their programs, and some are canceling study-abroad opportunities and prohibiting travel affecting hundreds of thousands of students. From Europe to Australia and the United States, universities in...
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In this April 2016 photo provided by the United States Department of Agriculture, detector canine "Bello" works in a citrus orchard in Texas, searching for citrus greening disease, a bacteria that is spread by a tiny insect that feeds on citrus trees. (Gavin Poole/USDA via AP)
February 03, 2020 - 12:39 pm
WASHINGTON (AP) — Dog detectives might be able to help save ailing citrus groves, research published Monday suggests. Scientists trained dogs to sniff out a crop disease called citrus greening that has hit orange, lemon and grapefruit orchards in Florida, California and Texas. The dogs can detect...
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FILE - In this Aug. 13, 2019, file photo, the statue of John Harvard sits in Harvard Yard at Harvard University in Cambridge, Mass. Federal prosecutors on Tuesday, Jan. 28, 2020, charged Harvard University professor Charles Leiber, chair of the department of chemistry and chemical biology, with lying to officials about his involvement with a Chinese government-run recruitment program through which he received tens of thousands of dollars. (AP Photo/Charles Krupa)
January 30, 2020 - 1:31 pm
BOSTON (AP) — A Harvard University professor charged with lying about his role in a Chinese talent recruitment program must post a $1 million cash bond, a judge ruled Thursday. Charles Lieber appeared in Boston's federal court wearing orange jail garb and chains around his ankles two days after his...
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In this Wednesday, Jan. 29, 2020, photo, South Korean Vice Minister of Health and Welfare Kim Gang-lip, second from left, tries to avoid residents as they protest the government's decision to quarantine South Koreans returning from Wuhan in their home town in Jincheon, South Korea. Foreign evacuees from the worst-hit region began returning home under close observation and world health officials expressed "great concern" that the disease is starting to spread between people outside of China. (Jin Sung-hyun/Newsis via AP)
January 30, 2020 - 1:29 am
BEIJING (AP) — The Latest on the outbreak of a new virus from China (all times local): 5:30 p.m. Cambodia's leader has urged citizens to remain calm about the new virus from China, which has been confirmed in a single case of a visitor from Wuhan, while threatening to kick out reporters or...
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