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Keyword: ticks

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  • Biden's job approval ticks upward to 62 percent, poll finds

    05/25/2021 6:12:36 AM PDT · by ChicagoConservative27 · 92 replies
    thehill ^ | 05/24/2021 | Max Greenwood
    President Biden’s approval is hovering just above 60 percent more than four months into his presidency, buoyed by his handling of the coronavirus pandemic and improving views of the U.S. economy, according to a new Harvard CAPS/Harris poll released exclusively to The Hill. Overall, 62 percent of respondents said they either strongly or somewhat approve of the job Biden is doing in the White House, while 38 percent said they disapprove. By comparison, former President Trump scored 45 percent approval in a May 2017 Harvard CAPS/Harris poll. Biden gets his highest marks for his handling of the coronavirus pandemic, with...
  • New Vaccine Developed By Massachusetts’ Doctor to Prevent Lyme Disease In Humans

    03/03/2021 1:16:35 PM PST · by 1Old Pro · 59 replies
    Field and Stream ^ | 03/01/2021 | Tom Keer
    A Massachusetts doctor may have discovered a shot that will prevent Lyme disease in humans. The drug received federal approval from the Food and Drug Administration to be tested on people at the end of 2020. The Phase 1 clinical trial on 66 human subjects began last week. If effective, the shot will be available in the Spring of 2023.
  • Panhandle man contracts disease associated with livestock - Q Fever

    06/30/2005 10:41:23 AM PDT · by LurkedLongEnough · 11 replies · 509+ views
    KLTV - East Texas ^ | June 30, 2005 | Amarillo Globe-News
    AMARILLO, Texas State health officials are looking into how a Panhandle man contracted a rare bacterial disease typically tied to the livestock industry. The Texas Department of State Health Services says the Moore County man doesn't work around livestock or in a laboratory or slaughterhouse. Department veterinarian James Alexander also says the man isn't a veterinarian. He says it's possible the man might have caught the disease from contaminated soil. Alexander says the disease can spread from animals to humans. The patient says he has a friend with livestock but that he had no contact with the animals. Common symptoms...
  • 27 dogs rescued from meat trade in China are headed to California

    12/17/2020 2:38:04 PM PST · by nickcarraway · 51 replies
    New York Post ^ | December 17, 2020 | | Natalie O'Neill
    Dozens of dogs saved from slaughterhouses in China will meet their new fur-ever families in California this weekend thanks to a Big Apple-based rescue group. The 27 lucky pooches — including 18 adorable beagles — will be flown 14 hours from Beijing to Los Angeles by No Dogs Left Behind, which rescues pups from the dog meat trade. “These families are bringing home survivors,” Kristine Wallace, a rep for the group told The Post.
  • TICKING BOMBS Pentagon ordered to reveal to Congress if its scientists used diseased TICKS

    07/16/2019 6:20:22 PM PDT · by ransomnote · 50 replies
    thesun.co.uk ^ | July 17, 2019 | Jacob Dirnhuber
    Full Title: TICKING BOMBS Pentagon ordered to reveal to Congress if its scientists used diseased TICKS as biological weapons – and if any escaped the lab US Military chiefs have been ordered to reveal whether they used diseased TICKS in sick biological warfare experiments. A bill passed in the House of Representatives requires the Pentagon to investigate whether researches infected the insects in the 1970s - and if any were let loose. It comes after a bombshell new book claims the Defence Department was behind the spread of Lyme Disease between 1950 and 1975. Congressman Chris Smith - who added...
  • Self-cloning ticks that suck animals’ blood dry spark concern humans may be next

    07/13/2019 10:51:09 AM PDT · by amorphous · 41 replies
    NY Daily News ^ | 12 July 2019 | Kassidy Vavra
    Asian longhorned ticks are sparking worry in some as the insects recently were linked with killing five cows by sucking their blood dry in North Carolina. (CDC) They’re out for blood. Self-cloning super-ticks are sparking worry in some as the insects recently were linked with killing five cows by sucking their blood dry in North Carolina. Asian longhorned ticks were first found in the U.S. in 2017. Earlier this year, an article published in the journal Clinical Infectious Diseases noted that the first man was bitten by one of the pests in New York State.
  • Asia's longhorned tick takes its first documented bite in the U.S.

    06/09/2019 3:19:11 PM PDT · by DUMBGRUNT · 45 replies
    MPR ^ | 7 June 2019 | Fran Kritz
    And this species is definitely different from other ticks -- in ways that are potentially worrisome to humans. First, female longhorned ticks can reproduce without the aid of a male. A single female can lay thousands of eggs, which will hatch into more females.
  • My dog has ticks

    04/06/2019 6:09:08 PM PDT · by knarf · 126 replies
    self ^ | April 6, 2019 | knarf
    He's had a few ticks over the winter, which is unusual, but with the good weather, he's getting three or four a day. I've been reading up on remedies to this problem ...
  • Who invented clothes? A Palaeolithic archaeologist answers

    05/25/2013 6:50:05 AM PDT · by SunkenCiv · 41 replies
    Guardian UK ^ | Monday, May 20, 2013 | Becky Wragg Sykes
    ...People were already making finely worked bone needles 20,000 years ago, probably for embroidery as much as sewing animal skins, like the thousands of ivory beads and fox teeth that covered the bodies of a girl and a boy buried at Sunghir, Russia, around 28,000 years ago. This was some serious bling, representing years of accumulated work. And -- caveman stereotypes aside -- stone age clothes weren't just animal skins. We've known since the 1990s that people were weaving fabric back then, revealed by impressions in baked clay from the sites of Pavlov and Dolni Vestonice in the Czech Republic....
  • Head and body lice appear to be the same species, genetic study finds (Cooties is Cooties)

    04/09/2012 11:01:52 AM PDT · by Red Badger · 34 replies
    http://phys.org.com ^ | 04-09-2012 | Provided by University of Illinois at Urbana-Champaign
    A new study offers compelling genetic evidence that head and body lice are the same species. The finding is of special interest because body lice can transmit deadly bacterial diseases, while head lice do not. The study appears in the journal Insect Molecular Biology. Scientists have long debated whether human head and body lice are the same or different species. The head louse (Pediculus humanus capitis) is a persistent nuisance, clinging to and laying its eggs in the hair, digging its mouthparts into the scalp and feeding on blood several times a day. The body louse (Pediculus humanus humanus) tends...
  • UF study of lice DNA shows humans first wore clothes 170,000 years ago

    01/06/2011 1:54:04 PM PST · by decimon · 53 replies
    University of Florida ^ | January 6, 2011 | Danielle Torrent
    GAINESVILLE, Fla. — A new University of Florida study following the evolution of lice shows modern humans started wearing clothes about 170,000 years ago, a technology which enabled them to successfully migrate out of Africa. Principal investigator David Reed, associate curator of mammals at the Florida Museum of Natural History on the UF campus, studies lice in modern humans to better understand human evolution and migration patterns. His latest five-year study used DNA sequencing to calculate when clothing lice first began to diverge genetically from human head lice. Funded by the National Science Foundation, the study is available online and...
  • Lice DNA Study Shows Humans First Wore Clothes 170,000 Years Ago

    01/09/2011 9:30:07 AM PST · by Salman · 21 replies
    Science Daily ^ | Jan. 7, 2011 | Science Daily staff writer
    A new University of Florida study following the evolution of lice shows modern humans started wearing clothes about 170,000 years ago, a technology which enabled them to successfully migrate out of Africa. Principal investigator David Reed, associate curator of mammals at the Florida Museum of Natural History on the UF campus, studies lice in modern humans to better understand human evolution and migration patterns. His latest five-year study used DNA sequencing to calculate when clothing lice first began to diverge genetically from human head lice. Funded by the National Science Foundation, the study is available online and appears in this...
  • Lice hang ancient date on first clothes: Genetic analysis puts origin at 190,000 years ago

    04/23/2010 6:41:29 AM PDT · by SunkenCiv · 44 replies · 701+ views
    Science News ^ | May 8th, 2010 | Bruce Bower
    Using DNA to trace the evolutionary split between head and body lice, researchers conclude that body lice first came on the scene approximately 190,000 years ago. And that shift, the scientists propose, followed soon after people first began wearing clothing... sheds light on a poorly understood cultural development that allowed people to settle in northern, cold regions, said Andrew Kitchen of Pennsylvania State University in University Park. Armed with little direct evidence, scientists had previously estimated that clothing originated anywhere from around 1 million to 40,000 years ago. An earlier analysis of mitochondrial DNA from the two modern types of...
  • Freedom from lice may have led to modern allergies

    04/22/2009 5:32:15 PM PDT · by decimon · 19 replies · 474+ views
    New Scientist ^ | Apr. 22, 2009 | Debora MacKenzie
    Humanity's bug-infested past might be why we have more allergies today (Image: James Gathany/ Center for Disease Control and Prevention, USA) It is well established that intestinal parasites dampen mammalian immune reactions. But in a surprise result, scientists have found that another kind of parasite – the body louse – does too. That means the epidemic of allergic disorders in modern, urban people might be due to our having rid ourselves of lice and worms.
  • Human Evolution: Tale of the Y

    08/10/2008 4:21:37 AM PDT · by Soliton · 59 replies · 73+ views
    newsweek ^ | 8/8/08 | Sharon Begley
    Nothing against fossils, but when it comes to tracing the story of human evolution they’re taking a back seat lately to everything from DNA to lice, and even the DNA of lice. A few years ago scientists compared the DNA of body lice (which are misnamed: they live in clothing, not the human body) to that of head lice, from which they evolved, and concluded that the younger lineage split off from the older no more than 114,000 years ago, as I described in a cover story last year. Since body lice probably arose when a new habitat did, and...
  • Lice From Mummies Provide Clues To Ancient Migrations

    02/06/2008 5:34:40 PM PST · by blam · 29 replies · 83+ views
    IHT ^ | 2-6-2008 | John Noble Wilford
    Lice from mummies provide clues to ancient migrations By John Noble Wilford Published: February 6, 2008 When two pre-Columbian individuals died 1,000 years ago, arid conditions in the region of what is now Peru naturally mummified their bodies, down to the head lice in their long, braided hair. This was all scientists needed, they reported Wednesday, to extract well-preserved louse DNA and establish that the parasites had accompanied their human hosts in the original peopling of the Americas, probably as early as 15,000 years ago. The DNA matched that of the most common type of louse known to exist worldwide,...
  • In Lice, Clues to Human Origin and Attire

    03/07/2007 11:44:13 PM PST · by neverdem · 58 replies · 1,272+ views
    NY Times ^ | March 8, 2007 | NICHOLAS WADE
    One of the more embarrassing mysteries of human evolution is that people are host to no fewer than three kinds of louse while most species have just one. Even bleaker for the human reputation, the pubic louse, which gets its dates and residence-swapping opportunities when its hosts are locked in intimate embrace, does not seem to be a true native of the human body. Its closest relative is the gorilla louse. (Don’t even think about it.) Louse specialists now seem at last to have solved the question of how people came by their superabundance of fellow travelers. And in doing...
  • Pubic Lice Leapt From Gorillas To Early Humans

    03/07/2007 11:22:23 AM PST · by blam · 28 replies · 653+ views
    New Scientist ^ | 3-7-2007 | Roxanne Khamsi
    Pubic lice leapt from gorillas to early humans 18:26 07 March 2007 NewScientist.com news service Roxanne Khamsi A genetic analysis of pubic lice suggests the parasites were transferred between early humans and gorillas about 3.3 million years ago. Researchers say the findings suggest close contact between our ancestors and gorillas. But they claim it is far more likely that early humans caught the lice from sleeping in abandoned gorilla nests than from having sex with gorillas. Pubic lice – also known as crabs – can leave irritating spots on the skin when they feed on the blood of their hosts....
  • Gorillas Gave Humans 'The Crabs'

    03/07/2007 9:48:12 AM PST · by presidio9 · 96 replies · 1,772+ views
    Live Science ^ | 03/07/07 | Charles Q. Choi
    Humans caught pubic lice, aka "the crabs," from gorillas roughly three million years ago, scientists now report. ADVERTISEMENT Rather than close encounters of the intimate kind, researchers explained humans most likely got the lice, which most commonly live in pubic hair, from sleeping in gorilla nests or eating the apes. "It certainly wouldn't have to be what many people are going to immediately assume it might have been, and that is sexual intercourse occurring between humans and gorillas," explained researcher David Reed of the Florida Museum of Natural History. "Instead of something sordid, it could easily have stemmed from an...
  • Extinct humans left louse legacy(Homo Erectus and Homo Sapiens)

    10/16/2004 3:53:39 AM PDT · by TigerLikesRooster · 28 replies · 1,281+ views
    BBC News ^ | 10/06/04 | Paul Rincon
    Extinct humans left louse legacy By Paul Rincon BBC News Online science staff The evolutionary history of head lice is tied very closely to that of their hosts Some head lice infesting people today were probably spread to us thousands of years ago by an extinct species of early human, a genetics study reveals. It shows that when our ancestors left Africa after 100,000 years ago, they made direct contact with tribes of "archaic" peoples, probably in Asia. Lice could have jumped from them on to our ancestors during fights, sex, clothes-sharing or even cannibalism. Details of the research appear...