An experience of mass administration of fractional dose inactivated polio vaccine through intradermal needle-free injectors in Karachi, Sindh, Pakistan
Abstract Background Inactivated Polio Vaccine (IPV) campaign was conducted in February 2019 in Karachi where needle-free injectors were introduced for the administration of the fractional dose of IPV (fIPV) on a large scale. This study aimed to determine the impact of needle-free injectors on vaccin...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Book |
| Published: |
BMC,
2021-01-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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