Argentine President tests Covid positive

AP :
Argentine President Alberto Fernández says he had an initial positive test for COVID-19, despite having been vaccinated in January.
Fernández sent a tweet late Friday saying took a quick antigen test for the virus after feeling a headache and experiencing a fever of 37.3 Celsius (99.1 Fahrenheit). He said he otherwise has light symptoms, is isolating and is “physically well.”
He said he is awaiting a confirmation of the result using a more rigorous PCR test.