The number of people diagnosed with measles in an area at the centre of an epidemic has passed the 500 mark, Public Health Wales says.Latest figures show there are now 541 cases in and around Swansea.
The figures have gone up by more than 100 in a week and health experts are urging parents to ensure their children receive the MMR vaccine.
Measles: Over 500 cases in Swansea epidemic
Source: BBC News
Art and Science of Laboratory Medicine
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