From the BBC website -
There are 193 countries which are members of the United Nations. As of 2 April, 18 countries had not reported a Covid-19 case, according to a BBC tally using data from Johns Hopkins University.
The 18 countries without Covid-19Comoros; Kiribati; Lesotho; Marshall Islands; Micronesia; Nauru; North Korea; Palau; Samoa; Sao Tome and Principe; Solomon Islands; South Sudan; Tajikistan; Tonga; Turkmenistan; Tuvalu; Vanuatu, Yemen
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