Web based data collection and dissemination system for epidemiological surveillance of Measles, Mumps and Rubella in Bulgaria

Weekly Epidemiological Bulletin – Measles (week 20)

Current analysis of the weekly information on reported measles cases in Bulgaria

The weekly data on reported infectious diseases are preliminary and are subject to verification and correction at the end of each month and year. The data are to be used only for the purposes of operational surveillance.

The number of reported measles cases during week No 20 of year 2026 is 28. The deviation from the previous week is (-1).
The reported cases are classified as: 4 possible, 1 probable and 23 confirmed.
From the beginning of year the number of reported cases is 277. For the same period of the previous year the number of reported cases is 1. The deviation from the previous year is (276).

Weekly epidemiological bulletin – Rubella (week 20)

Current analysis of the weekly information on reported rubella cases in Bulgaria

The weekly data on reported infectious diseases are preliminary and are subject to verification and correction at the end of each month and year. The data are to be used only for the purposes of operational surveillance.

The number of reported rubella cases during week No 20 of year 2026 is 0. The deviation from the previous week is (0).
From the beginning of year the number of reported cases is 0. For the same period of the previous year the number of reported cases is 0. The deviation from the previous year is (0).

Weekly Epidemiological Bulletin – Mumps (week 20)

Current analysis of the weekly information on reported mumps cases in Bulgaria

The weekly data on reported infectious diseases are preliminary and are subject to verification and correction at the end of each month and year. The data are to be used only for the purposes of operational surveillance.

The number of reported mumps cases during week No 20 of year 2026 is 2. The deviation from the previous week is (2).
The reported cases are classified as: 1 possible, 0 probable and 1 confirmed.
From the beginning of year the number of reported cases is 9. For the same period of the previous year the number of reported cases is 0. The deviation from the previous year is (9).