pangolins and bats have transmitted the corona virus covid-19 to humans from the infected bats in the wet markets of china

animals been carry china closely commonly delicacy food found further future handling humans illegally journal mammal markets medicinal medicine minimise most nature needed outbreaks pangolins prized prohibited published purported related requires research researchers risk role sale scales scientists should smuggled strictly surveillance sweeping these traditional trafficked transmission understand used virtues viruses wild wildlife world