A mom built a simpler Covid-19 vaccine sign-up website for her state while on maternity leave - CNN

After her mother-in-law had difficulty signing up for a Covid-19 vaccine, a Massachusetts woman created a website to make it easier for her -- and she made it easier for everyone. https://www.cnn.com/2021/02/08/us/olivia-adams-ma-covid-vaccine-website-trnd/index.html