Latvia
Latvia
Latvia
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Health systems in transition<br />
<strong>Latvia</strong><br />
event of violation of this Law. Epidemiological safety includes control<br />
of environmental sanitary and hygiene conditions and epidemiological<br />
surveillance of infectious diseases.<br />
• “Procedure of Notification of Infectious Diseases” (Regulations of the<br />
Cabinet of Ministers, 1999), which specifies notification procedures in the<br />
event of an outbreak of an infectious disease.<br />
• “Procedure of Epidemiological Surveillance of Infectious Diseases” (Order<br />
of the Ministry of Welfare, 2001), including documents of a technical<br />
character specifying details of epidemiological surveillance of infectious<br />
diseases.<br />
Communicable disease surveillance has been adapted to the requirements<br />
of the EU, and notification of infectious diseases is required to the European<br />
Centre of Disease Control in Stockholm. PHC services are key elements for<br />
the notification of communicable diseases. The notification flowchart in Fig.<br />
6.1 shows that cases are reported to the Public Health Agency by health care<br />
service providers. AIDS patients and HIV-positive individuals, as well as<br />
patients with TB and STI are first reported to the institutions responsible for<br />
the control of these diseases.<br />
The Epidemiological bulletin is prepared by the Public Health Agency.<br />
Legislation obliges immediate notification of:<br />
• a single suspected case of a dangerous infectious disease (cholera, anthrax,<br />
plague, yellow fever, Ebola, Lassa, Marburg and other haemorrhagic fevers,<br />
Fig. 6.1<br />
Notification system for communicable diseases<br />
Case detection<br />
(health care worker)<br />
Case notification<br />
within 12 hours by<br />
phone or fax<br />
PHA<br />
territorial branch<br />
AIDS, TB,<br />
STI centres<br />
Statistical reports<br />
State Agency of<br />
Statistics and Medical<br />
Technologies<br />
PHA<br />
Ministry of Health<br />
Epidemiological<br />
bulletin (PHA)<br />
Summarized data,<br />
monthly<br />
Other ministries,<br />
institutions and the<br />
mass media<br />
Source: Authors’ own compilation.<br />
Notes: PHA: Public Health Agency; AIDS: Acquired immune deficiency syndrome;<br />
TB: Tuberculosis; STI: Sexually transmitted infection.<br />
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