Sen. Lindsey Graham (R-S.C.) on Monday announced he has a “breakthrough” COVID-19 infection despite being fully vaccinated against the virus. “I was just informed by the House physician I have tested positive for COVID-19 even after being vaccinated,” he said in a statement, adding that he will isolate for at least 10 days. Graham is the first senator in several months to have tested positive for COVID-19, the illness caused by the CCP (Chinese Communist Party) virus. He’s also the first publicly known “breakthrough” case among members of Congress. Most senators have been vaccinated against the virus. The South Carolina Republican added that on Saturday night, he “started having flu-like symptoms Saturday night and went to the doctor this morning, ” and feels “like I have a sinus infection and at present time I have mild symptoms.” The senator also praised the vaccine and claimed that if he hadn’t received …