Recently published data from the Netherlands suggests that among people ages 25 and up, memory and concentration problems have risen by 24% since the beginning of the Covid-19 pandemic. According to an ongoing large-scale research survey conducted by the Dutch National Institute for Public Health and the Environment (RIVM) and the Netherlands Institute for Health Care Research (NIVEL), there has been a 31% increase in primary care visits by adults ages 25 to 44 for “memory and concentration problems” in the past three years. Among the 45 to 74 year-old group, there was a 40% jump in visits to the doctor for these specific complaints. And, in the 75 and up age group, there was an 18% rise in physician visits.