influenza season and others across the USA . For the eastern Mediterranean, such rapid weather changes are associated with the 'Cyprus Low', with the timing and magnitude of seasonal influenza related to the interannual frequency of this particular weather regime . Potentially, large-scale modes of climatic variability such as ENSO and the Indian Ocean Dipole, which strongly moderate the frequency of weather regimes in some parts of the world, could affect influenza pandemic dynamics. However, studies conducted to date report inconsistent results. Some point to an increased  severity of seasonal
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report