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| The delta variant is still the dominant strain of the new crown epidemic, and its subtype is more terrible? |
China News Service, November 16th.
The new crown virus is still raging around the world
.
According to a report by Singapore’s Lianhe Zaobao on the 16th, the delta variant strain of the new crown virus is the main new crown virus strain circulating globally
Lianhe Zaobao
According to reports, since the new coronavirus delta variant strain first appeared in India, it is by far the most worrying variant strain
.
The World Health Organization lists the Delta variant strain as a "virus of concern", that is, a new coronavirus that is more infectious, can cause more serious illness or reduce the protection of the new crown vaccine, and reduce the effectiveness of the treatment
The WHO pointed out that 99.
5% of all new coronavirus genome sequences reported to public databases belong to the Delta variant strain
.
Among the confirmed cases of new crown in most countries, the number of infected delta variant strains far exceeds other variant strains
Among them, the subtype variant AY.
4.
2 of the delta strain is the most eye-catching
.
At present, most of the confirmed cases of AY.
According to reports, the British Health and Safety Agency has now designated AY.
4.
2 as a "Variant Under Investigation" (Variant Under Investigation)
.
The agency said that preliminary analysis shows that compared with the Delta variant strain, AY.
WHO data shows that AY.
Focus on the new crown pneumonia epidemic
