Animals, travelling more risk spreading diseases
Late last year, thousands of cattle, sheep and goats in Yemen began to suffer from fevers, vomiting and reduced milk yields. Within weeks 1,800 animals had died, while 7,800 female animals aborted
Late last year, thousands of cattle, sheep and goats in Yemen began to suffer from fevers, vomiting and reduced milk yields. Within weeks 1,800 animals had died, while 7,800 female animals aborted