The number of cases in the first two months of this year are about six times what they were last year. There's quite a good article about it in the [[https://www.irishtimes.com/life-and-style/health-family/the-return-of-mumps-why-has-the-disease-gained-a-hold-in-ireland-1.3794092?mode=amp&fbclid=IwAR14Q4Xxq0bkMkI1iuIMhubfdFFRthZzDMl7jtdqKDGAO94q0Wvt0iUl_iE Irish Times.]]