Over 2,000 Swiss residents were sidelined by the flu during Christmas, with cases doubling compared to the previous year. Canton Ticino in the south is the hardest-hit region, recording the country’s highest infection rates. While flu cases rose 30% in a single week, medical consultations for high fevers and coughs have also surged. Health officials added that while RSV is beginning to circulate, coronavirus levels have already peaked.
Date: December 26, 2025. Source: swissinfo.ch