The number of documented so-called breakthrough COVID-19 cases has climbed above 9,000, according to the Centers for Disease Control and Prevention. As of April 16, 9,245 people tested positive for COVID-19 at least two weeks after getting their final COVID-19 vaccine, the health agency reported. About 9 percent, or 835, required hospitalization, and 132 died. Of the hospitalized patients, 241 were said to be asymptomatic or having an illness not related to COVID-19, and 20 of the deaths were reported as asymptomatic or not related to the disease, which is caused by the CCP (Chinese Communist Party) virus. The numbers are from 46 U.S. states and territories. It’s not clear which four states are not submitting the breakthrough case figures to the agency, which is known as the CDC. The numbers are an undercount because the CDC’s surveillance system is passive and relies on voluntary reporting from state health departments. Additionally, not …