Bitesize Science: is a vaccine needed for those who have had COVID?

Junior+Stephanie+Chung+shares+recent+news+related+to+science+and+healthcare+in+her+weekly+podcast%2C+Bitesize+Science.+She+will+also+be+sharing+valuable+and+useful+information+for+the+community+to+stay+healthy+amidst+the+COVID-19+situation.

Junior Stephanie Chung shares recent news related to science and healthcare in her weekly podcast, Bitesize Science. She will also be sharing valuable and useful information for the community to stay healthy amidst the COVID-19 situation.

In this week’s edition of Bitesize Science, junior Stephanie Chung talks about whether or not vaccine is needed if someone has already been infected by COVID-19.