Please read and agree to the
terms and conditions
of this site.
I agree
COVID-19
/news
Clear filters and search
Format
photo
Tags
storytype:standard
topics:in-the-news/coronavirus
topics:in-the-news/uk-coronavirus-lockdown
topics:organisations/pfizer
topics:things/pandemics-epidemics
topics:things/vaccines
What
brazil
covid
dangerous
1
×
hamper
1
×
infect
laboratories
new
people
1
×
porton
quicker
scientists
spread
strains
1
×
studying
uk
vaccine
variants
Language
unset
Current search:
dangerous
×
people
×
hamper
×
strains
×
@telegraph.co.uk
4 years ago
New Covid strains: how dangerous are the Brazil and UK variants, and could they hamper a vaccine?