Booster doses of Covid vaccines easiest barrier against Omicron: Virologist
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Booster doses of COVID-19 vaccines are the easiest barrier that must be created immediately against Omicron, according to eminent virologist Dr T Jacob John, who noted that it may not seed the third wave of the pandemic, but breakthrough infections may be common due to the new variant. When a person gets an infection even after being vaccinated against it, it is called a breakthrough infection.