23:32:00
Ken Nana Boamponsem
Medical officials in the United States announced on
Tuesday the first case of Ebola to be diagnosed outside Africa in the
latest outbreak, which has killed more than 3,000 people this year.
The patient, who has not yet been identified, is being treated in Dallas, Texas.
The Centers for Disease Control (CDC) said the patient left Liberia
in west Africa on 19 September, but did not develop symptoms until after
arriving in the US. He was admitted to the Texas Health Presbyterian
hospital in Dallas on Sunday.
Thomas Frieden, the director of the CDC, said the patient was being
treated in isolation. All measures would be taken to ensure that the
disease would not spread in the US, he said.
“I have no doubt that we will control this case of Ebola so that it
does not spread widely in this country,” he told a news conference. The
disease has spread rapidly in west Africa, killing more than 3,000
people since the outbreak began in March.
Frieden said the CDC believed it was the first case of the latest
variant to be diagnosed outside Africa. “This is the first patient
diagnosed outside of Africa to our knowledge with this particular strain
of Ebola,” he said.
A spokeswoman for Dallas County health and human services department
told the Guardian that it will be “conducting a public health follow-up”
on the patient which will include investigating his travel history and
recent activity.
Friedman said there was “zero risk” that the patient could have
transmitted the disease on the flight from Liberia to the US, because he
was not infectious at the time.
Doctors were discussing with the patient’s family the possibility of
treating the patient with experimental therapies, Frieden said.
Health officials in Texas attempted to reassure residents. “Dallas
county residents should not have any fears at this point, there is not
an Ebola outbreak in Dallas county,” Zachary S Thompson, the Dallas
county director of health and human services, told the Dallas Morning
News earlier on Tuesday, before the case was confirmed.
“There are great mechanisms put in place in terms of our public
health infrastructure to look at these particular situations and look at
the proper response.”
The Texas patient is the fifth to receive treatment for Ebola in the
US, and the sixth American to contract the disease: a civil servant with
dual American-Liberian citizenship died in Monrovia last month. Dr Kent
Brantly of Texas and Nancy Writebol, a missionary from North Carolina,
were the first Ebola patients to be treated in the US.
Brantly and Writebol were treated in a bio-containment unit at Emory
University hospital in Atlanta. Both patients received doses of an
experimental drug which has since been depleted.
Dr Rick Sacra, the third US aid worker to contract Ebola while
working at a hospital in the Liberian capital, Monrovia, was released
from Nebraska Medical Center last week. Sacra went back to Monrovia
after his colleagues Brantly and Writebol were diagnosed. There he
treated obstetrics patients.
A fourth unidentified patient is being treated at Emory. The
patient’s identity is not being revealed for confidentiality reasons,
but he is believed to be a World Health Organization doctor who was
working in an Ebola treatment center in Sierra Leone.
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