Medical Notes: Week of March 15, 2020

A look at the top medical headlines for the week of March 15, 2020, including: There is a higher risk of heart disease for women who've experienced domestic abuse. Then, a study that shows that the pulse can vary wildly between people. Plus, can being tall protect men from dementia? And finally, if you make a lot of typos when you text... your thumbs may be too long.