Danish biotechnology company Bavarian Nordic has today initiated a clinical study with its vaccine against mpox/smallpox in children 2-12 years old. This is stated in a press release.

The first children have been vaccinated in the Democratic Republic of Congo, with plans to include sites in Uganda. A total of 460 children are expected to participate in the study, which aims to compare the safety and immunogenicity of the vaccine between children and adults.

According to the company, the results of the study could support an expansion of the currently approved vaccine MVA-BN for adults. The vaccine was also pre-qualified last month by the World Health Organization (WHO) for adolescents aged 12-17 years.