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" variants"

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World - International
2/2/2021 9:02:30 PM
Pfizer also said it expects there could be a long-lasting need for COVID-19 vaccines, to combat new virus variants that emerge and to boost peoples' waning immune responses

World - International
2/1/2021 3:53:42 PM
The government said in January it had detected cases of both the South African and Brazilian variants, however they were all linked to travel

World - International
1/26/2021 8:04:30 PM
Airline shares have come under pressure this week amid concern that new coronavirus variants and resulting lockdowns now threaten the all-important summer season

World - International
1/26/2021 11:24:19 AM
Johnson has said he was looking at the option of introducing quarantine hotels for those coming to Britain to prevent the risk of 'vaccine-busting' new coronavirus variants entering the country

World - International
1/23/2021 8:57:29 PM
The companies' warnings come with worry deepening over new Covid-19 variants, particularly one that emerged in Britain and which is more infectious than the original strain

World - International
1/23/2021 3:46:56 PM
Life has largely returned to normal in the city of 11 million, even as the rest of the world grapples with the spread of the virus’ more contagious variants

World - International
1/8/2021 3:49:44 PM
New research suggests that Pfizer’s COVID-19 vaccine can protect against a mutation found in two highly contagious variants of the coronavirus that erupted in Britain and South Africa

World - Africa
1/4/2021 3:39:12 PM
Both Britain and South Africa have discovered new, more infectious variants in the coronavirus in recent weeks that have driven a surge in cases

World - Africa
1/4/2021 12:12:17 PM
With COVID-19 variants emerging in Nigeria and South Africa, the World Health Organization said Africa needs to do more genetic sequencing

World - International
12/30/2020 9:36:33 PM
Spokesperson of the National Health Commission said that the pressure to prevent the spread of the virus has increased given the rising COVID-19 transmission rate overseas and the emergence of new variants in multiple countries.

Life & Style - Health
12/21/2020 12:24:31 PM
New variants, or strains, of the virus that causes COVID-19 have been seen almost since it was first detected in China nearly a year ago

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