Cross-country evidence on the role of national governance in boosting COVID-19 vaccination
Abstract Background Frequent mutations of the COVID-19 virus, such as the Delta and Omicron variants, have prolonged the pandemic. Rich countries have approved the booster shots (3rd doses) of vaccine, but this causes further delay of vaccination in developing countries. This raises the risk of furt...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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BMC
2022-03-01
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| Series: | BMC Public Health |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12889-022-12985-5 |