NBC Bay Area’s Janelle Wang spoke to UCSF Infectious Disease Specialist Dr. Monica Gandhi about the side effects of the COVID-19 vaccine, taking pain relievers before the shot and the efficacy of the vaccine. Stay connected: Follow us on Twitter: http://www.twitter.com/nbcbayarea Like us on Facebook: http://www.facebook.com/nbcbayarea Follow us on Instagram: http://www.instagram.com/nbcbayarea Add us on Snapchat @NBCBayArea Catch up on all the day's news: http://www.nbcbayarea.com Download our app: On iOS: http://nbcbay.com/R1BhqYM On Android: http://nbcbay.com/rUcA97h