Unlike the role of camels in the transmission of MERS-CoV, the role of pangolins in the transmission of SARS-CoV-2, if they have one, is different.
Ingawa visa vingi vilivyothibitishwa kwenye mahabara vilitokea Mashariki ya Kati, visa kutoka nchi za nje vilivyoenea mara kwa mara kwa watu wengine hadi kwa watu waliotangamana nao kwa karibu vimeripotiwa katika nchi za Ulaya na Tunisia.