White House press secretary Jen Psaki said Sunday she has tested positive for COVID-19 despite being vaccinated.“On Wednesday, in coordination with senior leadership at the White House and the medical team, I made the decision not to travel on the foreign trip with the president due to a family emergency, which was members of my household testing positive for COVID-19,” Psaki said in a statement.“Since then, I have quarantined and tested negative (via PCR) for COVID on Wednesday, Thursday, Friday and Saturday,” she added. “However, today, I tested positive for COVID. While I have not had close contact in person with the president or senior members of the White House staff since Wednesday — and tested negative for four days after that last contact — …