Please read and agree to the
terms and conditions
of this site.
I agree
COVID-19
/news
Clear filters and search
Format
photo
Tags
covid-19
diseases and disorders
health
infectious diseases (other)
vaccines and immunity
What
covid
2
×
far
2
×
mean
2
×
pfizer
2
×
vaccine
2
×
analysis
approved
approving
australia
biontech
board
britain
cent
change
countries
data
doing
early
effective
efficacy
enrolled
figure
forward
going
how's
imminent
independent
infections
interim
know
looked
monitoring
nearly
people
recorded
rolled
set
shots
study
suggests
Language
unset
Current search:
vaccine
×
pfizer
×
far
×
covid
×
mean
×
@abc.net.au
4 years ago
What do we know about the Pfizer-BioNTech COVID-19 vaccine Britain just approved?
@abc.net.au
4 years ago
Pfizer says early COVID-19 vaccine data suggests its shots may be 90 per cent effective. But that figure could change