getting a much needed boost from one of the bay areas largest companies, in san mateo county, chris wen, abc 7 news. >>> san francisco is expanding vaccine eligibility for anyone over 16 years of age in high impact neighborhoods. the pfizer vaccine is available for free and without an appointment for people in these zip codes. go to zuckerberg, san francisco general or southeast health sent cher is on keith street. the drop-in sites are open from 9:00 to 3:00 daily. >>> after more than a year of being away from the classroom, san francisco public schools will begin reopening schools on monday. it will be a staggered return starting with some of the youngest students. abc 7 news reporter leeanne is in the news room to tell us what that will look like. >> remember when you were a kid the excitement you felt as you were about to start school. we're late to the game. but hundreds of students in san francisco will have two months of in-person learning. the hope is that they make academic gains, but more importantly, that they begin the ever important interaction with classmates and teachers.