The novel coronavirus, which leads to a respiratory illness that can be transmitted from droplets of bodily fluids, has been reported in at least 187 countries and has infected more than four million people around the world.

While many countries struggle with the growing number of coronavirus cases, such as the United States, others have slowed them such as China, where the first case is believed to have been reported.

However, there are countries that haven’t reported a single case since the virus was first discovered in December.

According to CNN Arabic, here are the 13 countries that have not reported any coronavirus cases so far:

Asia:

North Korea

Turkmenistan

Africa:

Lesotho

Oceania:

Solomon Islands

Vanuatu

Samoa

Kiribati

Micronesia

Tonga

Marshall Islands

Palau

Tuvalu

Nauru

Read more: Data show Wuhan lab examining coronavirus may have been shut down in October