Universal health coverage is WHO's No. 1 goal

Today is World Health Day. This year's campaign focuses on universal health coverage. The WHO is working to ensure individuals across the world have access to the care they need. At least half of the people in the world do not receive essential health services. Money matters a lot. Many are forced to choose between health care and other daily expenses like food and clothing. Over 800 million people spend at least 10 percent of their household budget on health.