You must present proof that you have been fully vaccinated to enter Guyana.
Approved vaccines include Sinovac, Johnson & Johnson, Pfizer, Moderna and AstraZeneca.
For the purposes of these regulations, a person is only considered to be fully vaccinated two weeks after receiving:
1. An approved single-dose vaccine
2. The second dose of an approved two does vaccine or
3. Any mix-and-match combination of approved vaccines administered at least seventeen days apart