THIRUVANANTHAPURAM: Between 85-90% of the state’s population has acquired immunity against Covid either through vaccination or infection, Chief Minister Pinarayi Vijayan said on Wednesday.
‘The seroprevalence survey conducted in August-September had found that 82% of the population had acquired immunity against Covid. If the number of new patients and vaccinations is added, 85-90% of the total population can be assumed to have acquired immunity against the disease,” the chief minister said in the evening presser on Wednesday.