A suspected case of severe acute respiratory syndrome (SARS) was
reported in Beijing Thursday.
Five people who had close contact with a 20-year-old nurse
suspected of having contracted the virus have shown some SARS
symptoms, such as fever, have been quarantined.
A total of 171 people who have had close contact with the girl
have been identified and put under medical observation.
The nurse, surnamed Li, and the other people with fever are
being treated in Beijing's Ditan Hospital, which specializes in
infectious diseases.
Since April 5, she has had a fever, coughing and other symptoms.
She has been at the Jiangong Hospital, in Xuanwu District, Beijing,
since April 7. Jiangong Hospital is a non-state-owned hospital near
the Chinese Center for Disease Control and Prevention.
On April 14, she was transferred to the Intensive Care Unit of
the Renmin Hospital affiliated with Peking University,
which neighbors the Ministry of Health in Xicheng District.
Two days later, two relatives who accompanied the patient
reported a fever so the hospital moved to put in place the early
warning system for SARS.
The nurse was then moved to Ditan Hospital.
SARS virus antibodies were detected in her blood Thursday
morning by Beijing's CDC. The discovery provides clinical evidence
to label the case as suspected SARS, said Mao Qun'an, spokesman for
the Ministry of Health.
"Epidemiology investigation of the possible SARS virus source,
and further laboratory tests, such as virus separation from her
body, are being done now, which are necessary to prove whether she
is a confirmed SARS case," Mao told China Daily Thursday
evening.
No report has been provided to show she has had contact with
possible SARS virus sources, such as wild animals.
However, experts suspected that she might have become infected
with the virus while caring for some SARS cases that have not been
identified.
It is possible that she was identified as a suspected SARS case
earlier than people she may have treated, said an expert who
refused to give his name.
Strict disinfection measures have been taken by the three
hospitals which have had contact with the nurse.
Anhui reports a viral pneumonia case
A 26-year-old woman from Anhui
Province was diagnosed to have viral pneumonia. The women
studied in Beijing from March 7 to 22 . She traveled by train
between Beijing and Anhui from the end of March to early April.
On March 29, she went to see the doctor in Beijing's Jiangong
Hospital and was hospitalized for pneumonia. On April 2, she
returned to Anhui. The patient is diagnosed to have viral pneumonia
but the cause of the disease is unknown.
"The Beijing Office of World Health Organization (WHO) has been
informed about the case and will work with China on the
investigation into that," said spokesman Bob Dietz Thursday
evening.
The Ministry of Health also informed Hong Kong and Macao
Thursday.
China On Alert
The Ministry of Health held an emergent teleconference Thursday
night after the announcement of one suspect SARS case in Beijing,
making detailed actions to prevent the spread of severe acute
respiratory syndrome.
The ministry asked local health authorities to enhance SARS
preventative measures and spare no efforts to prevent hospital
infection and protect the safety of health workers.
Starting Friday, the Ministry of Health will begin to report the
latest developments at 4 pm every day.
Strict epidemiological investigations were also required by the
ministry.
The investigations should trace the activities of a patient in
the last 20 days after the onset of disease and all the death as
well as pneumonia cases with no clear causes happening twenty days
in the hospital since a SARS-related patient is hospitalized should
be investigated, the ministry said.
The ministry also asked hospitals to enhance observation to
fever patients and deliver daily report on the death and pneumonia
cases which had with no clear causes.
Meanwhile, the World Health Organization (WHO) China Office
suggested the public "be sensible" to the possible reoccurrence of
SARS, but "do not over react".
From a public health standpoint, the first step is to confirm
the cases, trace their contacts and make sure more people do not
become infected, Dietz said. "China has a lot of experience in this
and we are sure they will respond promptly and effectively."
Bob Dietz said the fact that a suspect case was spotted early
and reported is encouraging. "There is no cause to expect that
China will not be able to contain this round of SARS just as it did
the small outbreak in Guangdong
in December and January."
He said WHO might send an expert team to China if the Chinese
government requests help, "but China is capable of dealing with
SARS".
News of the suspected case spread quickly since Thursday
morning. However, no wide panic has been stirred.
This is the first suspected SARS case since the epidemic, which
has seriously attacked the capital city last year, subsided in
June.
The virus infected 5,327 people and killed 348 people last
year.
Several people were infected in Guangdong earlier this year but
there were no deaths.
(China Daily April 23, 2004)