COVID vaccines: combining AstraZeneca and Pfizer may boost immunity – new study.

by | Jul 2, 2021 | COVID-19, News, Tracy Hussell | 0 comments

Prof Tracy Hussell has written for the Conversation, on the effectiveness of combining different types of COVID-19 vaccine in patients. Prof Hussell says preliminary data appears to show that it is not only safe, but also potentially more effective at creating protection against coronavirus.

Outlet: The Conversation