This is stated in a joint press release of the organizations.
“WHO and UNICEF have warned of a worrying decline in the number of children who receive the vaccines necessary for life in the world,” Interfax quoted the press release as saying.
According to experts, this jeopardizes "hard-won progress in the distribution of a wide range of vaccines for even more children and adolescents."
Earlier, the WHO reported that the number of cases of coronavirus in the world almost reached 13 million.