Why Everyone is Wearing Yellow Today for This Little Boy [+video]

What started as a way to put a smile on a 5-year-old’s face has become an international phenomenon beyond his mom’s wildest dreams.

Seth, who was born without an immune system, has a big smile, an even bigger personality and a simple message: Wear yellow [today] on March 27 to show him support.

Seth’s disorder, called severe combined immunodeficiency, is also known as the “bubble baby” disease because children like Seth must live in extremely clean environments.

Leanne (occasionally joined by Seth’s dad, Nik) has been keeping supporters updated on Seth’s condition through her blog. He is due for another bone marrow transplant in about five weeks, she said, when he’s well enough. His first transplant in 2010 was unsuccessful.

She’s thankful for the supportive responses her blog has gotten, she said. (Read more from “Why Everyone is Wearing Yellow Today for This Little Boy [+video]” HERE)

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