The risk of death or complications from the stress-related heart condition associated with stressful events, such as the death of a loved one -- called Takotsubo cardiomyopathy or broken heart syndrome -- was high and unchanged from 2016 to 2020, according to data from a national study that included nearly 200,000 U.S. adults.
Read more: The risk of death or complications from broken heart syndrome was high from 2016 to 2020
In many neurodegenerative diseases, proteins misfold and clump together in brain tissue. Scientists developed a new therapy made of peptides and a sugar that naturally occurs in plants. The therapeutic molecules self-assemble into nanofibers, which bond to the neuron-killing proteins. Now trapped, the toxic proteins can no longer enter neurons and instead harmlessly degrade.
Read more: Sugar-coated nanotherapy dramatically improves neuron survival in Alzheimer's model
New device can give peace of mind and reduce anxiety for breastfeeding moms. It uses bioimpedance, which is currently used to measure body fat, and streams clinical-grade data to a smartphone or tablet in real time. Developed by physicians and engineers, device was tested by new moms. Technology could particularly benefit fragile babies in the NICU, who have precise nutritional needs.
Read more: Got data? Breastfeeding device measures babies' milk intake in real time