A 41-year-old Singapore Airlines (SIA) cabin crew member who was on a turnaround flight to the United Arab Emirates is the fifth person on that aircraft to test positive for the coronavirus.
But she already vaccinated...that's worrying.
She also received her first dose of the Pfizer-BioNTech vaccine on Feb 2. "As the vaccine does not contain live virus, she could not have been infected due to vaccination," said the MOH.
https://www.straitstimes.com/singapo...imported-cases