Omicron variant appears to be more transmissible than other variants ... might evade some of the protection of monoclonal antibodies [natural immunity after infection] and perhaps even antibodies that are induced by vaccine
We must ask everyone to religiously follow Covid-appropriate behaviour and not let their guards down. Also, it has to be ensured that people get both the doses of vaccine and those who have not yet taken the jab are encouraged to come forward to take it
The new Omicron variant of coronavirus has reportedly got over 30 mutations in the spike protein region giving it the potential to develop a immunoescape mechanism, and thus the efficacy of vaccines against it needs to be evaluated critically