Climate change is affecting the transmission of vector-borne diseases  and parasites  in high latitudes . Different processes link climate change and infectious diseases in domesticated livestock. Some show a positive association between temperature and range expansion of arthropod vectors that spread the bluetongue virus. Others show a contraction, such as tsetse flies that transmit trypanosome parasites of several livestock species. Positive associations have been found between temperature and the spread of pathogens such as anthrax, and droughts and ENSO weather patterns and Rift Valley fever outbreaks in East Africa . Observed range expansion of economically important tick disease vectors in North America  and Africa  are presenting new public health threats to humans and livestock.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report