I know you've gotten one million emails today already. We almost didn't send this email, because spamming our amazing Yiya community of...

It takes a village to create impactful, sustainable, long-lasting change! On this special day of counting our blessings, we want to say...

In response to school closures from COVID-19, Yiya designed a brand new offline remote learning program called Yiya AirScience. Yiya...