Kifelé sem kell nekik teszt, legalábbis az ötévesnek biztosan nem: https://advisory.seychelles.travel/g-3-lightbox.html

"PCR Test Exemptions 

All fully immunised visitors are exempted from pre-travel PCR test

Exemption is also granted to visitors having recently tested positive to the COVID-19 virus -between 2 to 12 weeks prior to travel – upon provision of proof of infection and recovery.

Asymptomatic infants under the age of 12 years old are exempted from providing a PCR or Antigen test for entry

Note: Immunisation requirement  

Over 18- Individual received the first two doses of the Covid-19 vaccine including a booster dose after 6 six months since completing the primary series.

Visitors aged 12 to 18 years necessitate the completion of only two vaccine doses."