Virological and Serological Diagnostics

The Institute of Virology, Vaccines, and Sera ”Torlak” also functions as a center for routine virological diagnostics for patients from primary health care. Our laboratories collaborate with healthcare institutions throughout the Republic of Serbia.

All available laboratory analyses can also be performed upon personal request, with payment. Appointments for testing and analysis upon personal request can be scheduled through the Institute ”Torlak” website.

Patients at their health centers in the territory of the city of Belgrade can perform analyses from the wide range of diagnostic services offered by “Torlak” Institute, both on referral and on personal request. Contact your chosen physician for more information.

For information and inquiries regarding testing and results, please contact:, 24/7

Working hours:

Patients and material admissionMonday: 08:00 – 15:30
Tueasday-Friday: 08:00 – 14:30

Issuing results
Monday: 08:00 – 16:00
Tueasday-Friday: 08:00 – 15:00
The break for patient admission is every working day from 10 to 10:30 a.m. Thank you for your understanding.

Additional information can be obtained by calling the following telephone numbers:

011 246 97 30 – for Coxsackie B virus

011 3953 700 ext. 201 – for serological respiratory analyses and analyses for hepatitis

Schedule Analyses


Institute "Torlak" is a long-standing producer of vaccines, serums, lactopreparations, allergens, microbiological media and immunodiagnostic preparations, recognizable on the world market for the quality, safety and efficiency of its products.

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