if you are in VDCN:
ride a skateboard to the main campus (green) bus at the intersection of arroyo dr and california. (4 min)
wait at the bus stop (4 min)
the green bus will drop you off at campus village (7 min)
jaywalk and walk to the medsci labs (5 min)
Time to get there? 20 minutes.
from the flagpoles, u can take the main campus (green) bus, it'll take about 13 min probably if you exclude the wait time.
I don't advise u take VDCN bus to flagpoles then green bus to medsci because of long wait times for green bus.
It will suck if you dont have a good way to get to the arroyo dr green bus stop, as your walk will be 10 minutes or so, depending on where in VDCN you are