21st NID to reinforce country’s polio-free status
DHAKA, Dec. 19 (NsNewsWire) — Bangladesh will immunize around 22 million children aged 0-59 months on 21 December 2013 for bolstering its polio-free status by providing two drops of polio vaccines during the 21st National Immunization Days (NIDs). Health workers and volunteers will administer oral polio vaccines to 22 million children at 140,000 sites located […]
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