WATCH LIVE: Federal officials provide COVID-19 and AstraZeneca update at 12 p.m.

The federal government will be providing an update on COVID-19 on Tuesday.

Officials with the National Advisory Committee on Immunization (NACI) are expected to provide guidance on the interchangeability of COVID-19 vaccines.

This comes after several provinces, including Ontario, temporarily stopped giving shots of the Oxford-AstraZeneca vaccine due to blood clot concerns.

It has since restarted use of AstraZeneca doses for people who have already had their first shot.

READ MORE: Ontario to resume AstraZeneca shots for COVID-19 as second dose

Reports that NACI (National Advisory Committee on Immunization) will recommend that a 2nd dose of Pfizer, or Moderna, can be the follow-up to a 1st dose of AstraZeneca. @CHCHNews

— Nicole Martin (@nicolemartintv) June 1, 2021

The federal update is scheduled to begin at noon.