Public Services and Procurement Minister Anita Anand announced today that Canada will have enough product on hand by the end...
doses
Mixing doses of the Pfizer-BioNTech and AstraZeneca-Oxford vaccines generate a stronger immune response than having two rounds of the AstraZeneca shot, new...
Governments need to decide now whether they'll switch to requiring three doses for a valid proof of vaccination against COVID-19 instead...
If you've heard that Israel is well underway administering fourth doses of COVID-19 vaccine, you may be wondering if it will...
Governments need to decide now whether they'll switch to requiring three doses for a valid proof of vaccination against COVID-19 instead...