A batch of four visitors has tested positive for COVID-19.
The two women and two men were found to be positive on Monday after their second tests..
The women, aged 42 and 37, arrived on separate American Airlines flights last Thursday and Friday. The other cases are a 53-year-old man, who came in on Virgin Atlantic on last Saturday and a 31-year-old man, who arrived on British Airways on Sunday.
They were showing no symptoms.
Theirs were among the 864 tests conducted Monday by the Public Health Laboratory which has now done more 56 thousand tests.
Barbados has recorded 301 covid-19 cases to date.