The number of COVID-19 cases continues to climb at Cal Poly. Last week the County Health Department announced that almost three-quarters of the 74 cases reported on Thursday were in the 18-to-29-year-old age group, and 44 of them were in SLO or on Cal Poly’s campus. According to the Tribune, on Friday, another 72 new SLO County cases included 55 between SLO and Cal Poly alone. Health officials say as of Friday, a total of 596 students are in quarantine, while 66 are isolating.