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

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.

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.