Climate Change and Parasitism – Breaking the Cycle
This case study will summarise ongoing research on Teladorsagia circumcincta, one of the most common and economically important endemic parasites to control in sheep in the UK. SEFARI scientists have found that as temperatures gradually get warmer there could be a ‘tipping point’ where parasite burdens suddenly get a lot higher. Our scientists have also shown that climate change can increase parasite burdens, these parasite burdens can substantially drive-up greenhouse gas emissions, and ineffective parasite control can lead to further increases in emissions.