Siberian ancestor DNA hints at new human branch
Scientists decode DNA from an unidentified Siberian human ancestor not matching modern humans or Neanderthals. The lineage may have split from the modern human branch a million years ago, suggesting a possible new species though researchers urge caution. Experts note the finding highlights diverse ancient relatives coexisting with anatomically modern humans.
MENTIONED IN THIS ARTICLE
New York
Siberia
Ian Tattersall
American Museum of Natural History
Eric Delson
Lehman College
City University of New York
Africa
Greenland
Nature
Johannes Krause
Svante Paabo
Max Planck Institute For Evolutionary Anthropology
Leipzig
Germany
Denisova Cave
Altai Mountains
Russia
Pertussis Advisory In Schools Warns On Immunizations
Aiken County health nurse Valera Rudnick notes infants are most at risk for pertussis in schools where close contact occurs. Immunizations are required at 2, 4, 6 months, 15 to 18 months, and 4 to 6 years with a middle school booster recommended. Davidson cites one case in each of the past two years.
MENTIONED IN THIS ARTICLE
Valera Rudnick
Aiken County
Rudnick
Davidson
Centers For Disease Control and Prevention
U.S
SRNL director Bhattacharyya departs. Deason named acting head
Sam Bhattacharyya leaves SRNL after more than a decade of leadership dating to August 2008. Deputy Director Paul Deason becomes acting laboratory director as SRNL initiates a search for a permanent replacement. Bhattacharyya held roles at Argonne National Laboratory and Northrop Grumman and published over 200 works. SANS assumed its current mission at SRS in August 2008. Contact Mike Gellatly at mgellatly@aikenstandard.com.
MENTIONED IN THIS ARTICLE
Sam
National Lab
Garry Flowers
SRNL
Flowers
Paul Deason
Bhattacharyya
Argonne National Laboratory
Northrop Grumman
Jupiter
SANS
SRS
Mike Gellatly
Mgellatly
Aikenstandard
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Todd Disotell
New York University
Centre South
Aiken Heating & Air Ey Asmat
AIKEN
Maurice Wallace
Aiden
Ree
Gramidanhly
Dillard’s
Roundtree & Yorke
Dillard's