UDkt Samira Asma , osophikweni olucubungula ulwazi kwi - WHO , uthe nakuba abanye abantu bengabulawanga yiCovid - 19 ngqo kodwa bebengeke bashone ukube belungekho ubhubhane oluholele ekutheni bangakutholi ukwelashelwa isifo abanaso base beyashona .