The World Health Organization (WHO) estimate that vaccination averts 2-3 million deaths per year (in all age groups), and up to 1.5 million children die each year due to diseases which could have been prevented by vaccination.
DEFINITION of 'Industry'. A classification that refers to a group of companies that are related in terms of their primary business activities.In modern economies, there are dozens of different industry classifications, which are typically grouped into larger categories called sectors.EFINITION of 'Industry'. A classification that refers to a group of companies that are related in terms of their primary business activities. In modern economies, there are dozens of different industry classifications, which are typically grouped into larger categories called sectors.
Definition. An industry made up of companies that primarily earn revenue through providing intangible products and services. Service industry companies are involved in retail, transport, distribution, food services, as well as other service-dominated businesses.Also called service sector, tertiary sector of industry.See also primary industry, secondary industry.n industry made up of companies that primarily earn revenue through providing intangible products and services. Service industry companies are involved in retail, transport, distribution, food services, as well as other service-dominated businesses.