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Omicron

TN has no Omicron B7 variant: State health department

Tamil Nadu's health department has said that the state has maximum XBB variants of Omicron and till now no variant of BF 7, which is causing the new wave of Covid-19 in many countries, has been detected in the state.

Omicron doesn’t cause as much damage to the lungs

A study by a consortium of US and Japanese scientists on hamsters and mice found those infected with Omicron had less lung damage, lost less weight and were less likely to die than those who had other variants, the Daily Mail reported.