Lauren Scrine has said that she is angry and blames parents who did not have their children vaccinated for the spread of measles.
Her 11-month-old daughter Lily was too young to have the MMR (usually given at around one-year-old) and is now being treated after contracting the disease.
For measles immunisation to be effective 92-95% of the population must be immunised to provide full 'herd immunity.'
A man who died in from a suspected case of measles in Wales was infected with the disease at the time of his death, health officials said.
A mother convinced the MMR vaccine led to her son's autism has not immunised her daughter, despite the link being disproved.