Answer:
12 COUNTRIES WITHOUT CORONAVIRUS
1. North Korea (UPDATE: First SUSPECTED case reported on 26th July. 28th July - Confirmed suspected case DID NOT have Coronavirus)
2. Turkmenistan
3. Solomon Islands
4. Vanuatu
5. Samoa
6. Kiribati
7. Federated States of Micronesia
8. Tonga
9. Marshall Islands
10. Palau
11. Tuvalu
12. Nauru