You could call the US embassy in Guangzhou or check the websites below. Shenzhen is a lot less densely populated that Hong Kong is.
1.To American Citizens in the Shanghai Consular
District
This is one of an occasional series of messages from
the U.S. Consulate¡¯s American Citizen Services unit
to American Citizens registered with the U.S.
Consulate in Shanghai.
SARS In Asia
This Public Announcement is being issued to alert
Americans that the CDC has issued a travel advisory,
and health alert notices, which are being distributed
at ports
of entry to people returning from the three affected
regions. CDC advises that people planning elective or
nonessential travel to mainland China and Hong Kong;
Singapore; and Hanoi, Vietnam, may wish to postpone
their trips until further notice. This Public
Announcement expires on June 26, 2003.
The Centers for Disease Control (CDC) and the World
Health Organization (WHO) are tracking SARS’s origin
and method of transmission as well as determining how
its
spread can be contained. In light of the continually
evolving nature of the geographic spread of SARS,
American citizens should regularly consult the CDC
website
http://www.cdc.gov/ and the WHO website
http://www.who.int/ for updates.
American citizens currently in or planning to travel
to SARS-affected areas of Asia should consult the
Department of State’s Fact Sheet on SARS, Public
Announcements, Travel Warnings, and Consular
Information Sheets for China, Hong Kong, Singapore,
and Vietnam, all of which are available at the
Consular Affairs Internet web site at
http://travel.state.gov. American citizens may also
contact the Department of State toll-free at
1-888-407-4747, or if calling from overseas,
317-472-2328, for SARS
information.
2.To American Citizens in the Shanghai Consular
District
This is one of an occasional series of messages from
the U.S. Consulate¡¯s American Citizen Services unit
to American Citizens registered with the U.S.
Consulate in Shanghai.
The U.S. Department of State encourages American
citizens traveling or residing abroad to familiarize
themselves with the information available from the
Centers for Disease Control and Prevention (CDC) and
the World Health Organization (WHO) about Severe Acute
Respiratory Syndrome (SARS). This Fact Sheet updates
the March 21, 2003, version and reflects changes in
the
geographic spread of SARS cases and includes
additional information. In light of the evolving
nature of the SARS situation, American citizens should
regularly consult the CDC website http://www.cdc.gov/
and the WHO website
http://www.who.int/ for updates.
In Hanoi, Vietnam and Hong Kong, the appearance of
SARS has had an impact on medical facilities, due to
the closing and/or quarantine of hospitals and the
spread of the disease to health care workers. Medical
evacuation
of SARS patients currently is not available by
commercial carrier; additionally, the number of
countries willing to accept SARS patients is very
limited.
-
Prospective parents of adoptees from mainland China
and Vietnam should consult the appropriate link on
adoptions at the CDC website,
http://www.cdc.gov/ncidod/sars/adoption.htm.
-
In addition to Vietnam, Hong Kong, mainland China
and Singapore, the CDC has received reports of
outbreaks of SARS elsewhere in Asia and in Europe and
North America, including Canada, the United States,
Thailand, Germany,
and Switzerland. Most cases appear to involve
health-care workers caring for SARS patients and close
family contacts. CDC is working closely with WHO and
country partners to define the origin of this
infection, to track patterns of its transmission, and
to determine effective strategies for its control and
prevention.
Local health authorities should be notified of all
suspected cases of SARS.
-
The CDC has identified the following three
criteria, which must ALL be present, by which a
potential SARS case may be identified, for those with
the onset of illness after February 1, 2003:
–Fever greater than 380 C (100.40F), AND
–One or more signs or symptoms of respiratory illness
including cough, shortness of breath, difficulty
breathing, hypoxia (low oxygen in the blood), x-ray
findings of pneumonia, or respiratory distress, AND
– One or more of the following within 2-7 days of the
onset of symptoms: Travel to mainland China, Hong
Kong, Singapore, or Vietnam; and/or close contact*,
with a person who has been infected with SARS (*close
contact
means having cared for, lived with, or having had
direct contact with respiratory secretions (such as
coughs and sneezes) and body fluids of a person with
SARS).
The incubation period between exposure to infection
and the development of symptoms appears to range from
2-7 days. For more specific information regarding case
definition updates and empiric treatment clinicians
should consult and monitor the CDC’s and WHO’s web
sites.
- Currently, prevention of new cases is based on
individuals avoiding close contact with SARS-infected
persons, as described above. Persons matching the case
description for SARS should be promptly evaluated by
medical personnel and, if indicated, admitted to a
hospital. Persons suspected of having SARS should
limit their interactions outside hospital settings.
Contact Information for the CDC:
Public Inquiries:
English (888) 246-2675
Spanish (888) 246-2857
TTY (866) 874-2646
Mon-Fri 8am-11pm EST
Sat-Sun 10am-8pm EST
=====
American Citizen Services
U. S. Consulate General
Shanghai, China 200031
ADD: 1469 Huai Hai Zhong Lu, Shanghai
Tel: 86-21-64336880
Fax: 86-21-64711148