Overview

• Flu cases in Berlin dropped to 1,034 in the 10th week of 2025, the lowest level since early January, according to health authorities.
• Nationwide, influenza cases also showed a significant decline, with 25,989 cases reported last week compared to 41,755 the week prior.
• Despite the decline, this flu season has been the most severe since 2001, with over 13,677 cases reported in Berlin alone since the season began.
• Other respiratory infections, including RSV, have also decreased slightly but remain at high levels, particularly affecting children under two and adults over 75.
• New wastewater monitoring in Berlin confirms a decline in influenza virus levels, supporting epidemiological data of reduced flu activity.