Sofia, Jan 21 (NationPress) The Health Ministry of Bulgaria has reported that the coastal Burgas District has officially declared a flu epidemic, marking it as the third region to do so this year.

From January 22 to 30, temporary anti-epidemic measures will be implemented in Burgas. These measures include the halting of in-person classes, extracurricular activities, and hospital visits.

Two other districts have already enforced similar measures. In Varna, restrictions that began on January 14 have been extended to January 26 due to increasing case numbers. Meanwhile, measures in Dobrich will continue until the end of this week.

Data from the week of January 12-18 indicates that 121,254 individuals were examined for influenza and acute respiratory diseases (ARD), with 4,194 requiring hospitalization, as reported by the Xinhua news agency.

The age group most affected is children aged 5-14, with a staggering 7,670 cases per 100,000 population, followed closely by children aged 0-4 at 6,108 cases per 100,000.

Seasonal influenza is an acute respiratory infection instigated by influenza viruses and is prevalent globally. Most individuals recover without needing treatment.

The virus spreads readily among individuals through coughing or sneezing, making vaccination the most effective preventive measure.

Symptoms of the flu include a sudden onset of fever, cough, sore throat, body aches, and fatigue.

Relief of symptoms is crucial for treatment. Those afflicted with the flu should rest and hydrate adequately. Generally, most individuals recover within a week. However, medical attention may be necessary for severe cases or those with risk factors.

Influenza viruses are classified into four types: A, B, C, and D. Types A and B circulate and incite seasonal epidemics.

For individuals with chronic diseases, flu can exacerbate symptoms. In severe instances, influenza can lead to pneumonia and sepsis, necessitating medical care for those with significant symptoms or pre-existing conditions.