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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 />

165

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