A Principal investigator of Covaxin trials for adults and children at the institute who is also a senior epidemiologist at AIIMS termed the Centre's decision to vaccinate children against Covid "unscientific" and said it will not yield any additional benefit.
Dr. Sanjay K Rai, who is also the president of the Indian Public Health Association, said before implementing the decision, data from countries that have already started vaccinating children should be analyzed.
Prime Minister Narendra Modi while addressing the nation on Saturday also announced that vaccination against COVID-19 for children in the 15 to 18 age group will start from January 3. This will reduce the worries of children going to schools and colleges and their parents, and boost the fight against the pandemic adding that the move is also likely to aid in the normalization of teaching in schools.
Dr. Rai in a tweet said, "I am a great fan of PM Modi for his selfless service to the nation and taking the right decisions at the right time. But I am completely disappointed with his unscientific decision on children's vaccination."
Elaborating his viewpoint, Rai said there should be a clear-cut objective of any intervention. The objective is to either prevent coronavirus infection or severity or death.
"But according to whatever knowledge we have about vaccines, they are unable to make a significant dent in the infection. In some countries, people are getting infected even after taking booster shots," said the AIIMS doctor
"Also, 50,000 breakthrough infections are being reported per day in the UK. So this proves that vaccination is not preventing coronavirus infection but vaccines are effective in preventing severity and death," The senior epidemiologist at AIIMS told PTI.
The AIIMS doctor said mortality due to COVID-19 in susceptible populations is around 1.5 per cent, which means 15,000 deaths per million population.
He further stated, "Through vaccination, we can prevent 80-90 per cent of these deaths, which means that 13,000 to 14,000 deaths per million (population) can be prevented."
Serious adverse events following immunisation are between 10 to 15 per million population, Rai added.
The severity of infection is very low in case of children, Raid said and according to data available in the public domain, only two deaths per million population have been reported.
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