Bulgarian infectious disease expert Georgi Popov expects influenza activity to begin several weeks ahead of typical seasonal patterns, with peak transmission anticipated during February. Indicator viruses such as rhinovirus and respiratory syncytial virus currently circulate through the population before full-scale flu emergence, mirroring trends observed across South America and Australia, where cases surfaced three to four weeks earlier than usual.
Popov recommended immediate vaccination for elderly citizens over 65, young children and pregnant women, noting that antibody development requires up to two weeks following inoculation. Coronavirus continues circulating as a milder variant producing throat pain and coughing without significant fever, allowing infected individuals to remain active and unknowingly spread infection. The physician emphasized that booster doses must target the dominant Omicron subvariant to provide effective protection as population immunity declines.
Popov recommended immediate vaccination for elderly citizens over 65, young children and pregnant women, noting that antibody development requires up to two weeks following inoculation. Coronavirus continues circulating as a milder variant producing throat pain and coughing without significant fever, allowing infected individuals to remain active and unknowingly spread infection. The physician emphasized that booster doses must target the dominant Omicron subvariant to provide effective protection as population immunity declines.
