Sars COV-2 or the "Novel Corona Virus" as it is sometimes called, continues to live up to its name including where herd immunity is concerned. Scientists and medical practioners previously pointed to being able to attain herd immunity by vaccinating at least 70 percent of any population.
That thought is fast changing, as more real world data comes to hand.
Alicia Boucher sought answers from the Ministry of Health and has more in this report.
