Two new omicron variants detected in Poland

Two new omicron strains have been revealed in Poland, the country's Deputy Health Minister Waldemar Kraska said on the air of Polish radio.

He said the ministry does not know how these subvariants will behave.

Kraska said COVID would stay with people; therefore, it is necessary to preserve some habits and hygiene rules, such as distancing, disinfection, mask-wearing, at least for some time.

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