Vaccine efficacy

Which COVID vaccine is best? Here’s why that’s really hard to answer

With the rollout of COVID-19 vaccines accelerating, people are increasingly asking which vaccine is best? Even if we tried to…

1 day ago

AstraZeneca’s results signal more good vaccine news — but efficacy is only the beginning of the story

AstraZeneca has become the latest pharmaceutical company to reveal promising results in clinical trials, for its viral vector vaccine developed…

7 months ago

We may have to accept a ‘good enough’ COVID-19 vaccine, at least in 2021

Australian health minister Greg Hunt said recently the government is on track to deliver COVID-19 vaccines from March 2021. US…

7 months ago

What do we know about the Novavax and Pfizer COVID vaccines that Australia just signed up for?

The federal government’s announcement of agreements to supply vaccines from Novavax and Pfizer/BioNTech potentially increases the pool of COVID-19 vaccines…

7 months ago

What do we know about the Novavax and Pfizer COVID vaccines that Australia just signed up for?

The federal government’s announcement of agreements to supply vaccines from Novavax and Pfizer/BioNTech potentially increases the pool of COVID-19 vaccines…

8 months ago