Many parents know that infants love to be sung to; however, there is limited prior research to show the long-term effects on parental singing. In a new study, researchers explored whether using a music enrichment intervention program to encourage parents to sing more frequently to their babies could improve the health of both infants and caregivers (as with skin-to-contact). This research was featured in a new Child Development article with authors from Yale University (United States), the University of Amsterdam (the Netherlands), the University of Auckland (New Zealand), McGill University (Canada), Donald and Barbara Zucker School of Medicine at Hofstra/Northwell (United States) and Princeton University (United States). The findings suggest that simple, low-cost interventions, such as increasing infant-directed singing, have the potential to improve health outcomes for both infants and caregivers. 

U.S. adults with both hypertension and Type 2 diabetes (T2D) face a significantly higher risk of all-cause and cardiovascular mortality compared to those with only one of these conditions—or neither. The results also reveal that even the combination of prediabetes and elevated blood pressure is linked to higher mortality risk.

Prior COVID-19 vaccination did not stop the immune system from mounting a protective response to the Delta and Omicron strains, though new mutation-specific antibody production dipped slightly, according to a study led by researchers at the University of Arizona Health Sciences and published in Nature Immunology.