Indore lab detects 21 COVID-19 cases of Omicron sub-variant BA.2; is new 'stealth Omicron' more transmissible?
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Indore lab detects 21 COVID-19 cases of Omicron sub-variant BA.2; is new ‘stealth Omicron’ more transmissible?

Even as Omicron has been showing signs of peaking, some European countries are seeing the rise of Omicron subvariant BA.2, […]