https://www.reuters.com/article/us-china-swinefever-disease-explainer/african-swine-fever-china-marks-new-front-in-battle-against-deadly-disease-idUSKCN1L819T
https://www.reuters.com/article/us-china-swinefever-disease-explainer/african-swine-fever-china-marks-new-front-in-battle-against-deadly-disease-idUSKCN1L819T