Oral Polio Vaccine
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Health Ministry says polio vaccines are safe, refutes rumours to stop giving children the dose
Scroll Staff
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Health ministry orders investigation after some batches of oral polio vaccine found contaminated
Scroll Staff
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Health ministry orders investigation after some batches of oral polio vaccine found contaminated
Scroll Staff
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India is rationing its new polio vaccine to counter a shortage, but even that is not working
Priyanka Vora
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Careless use of an old polio vaccine might have put Ahmedabad children at risk of the disease
Priyanka Vora