'Never doubted it': Teacher donates kidney to boy who attended her school

A teacher in Louisiana is donating a kidney to a 12-year-old boy who was not one of her students but attended the school before his kidneys failed.
Heather Mallet, a science teacher at F.K. White Middle School in Lake Charles, made the decision after hearing the news about the student, .
鈥淣ever doubted it, never blinked an eye, it鈥檚 just something I know I鈥檓 supposed to do,鈥� Mallet said.
The student, Hayden Diaz, had to move away during the 2016-17 school year when his kidneys gave up on him and his family decided to be closer to relatives.
Hayden is now attached to a dialysis machine daily, the TV station reports.
鈥淭hey鈥檙e functioning at less than 10 percent so every night for about 13 hours he鈥檚 hooked to the machine,鈥� his mother Gloria Diaz said. 鈥淪o the machine acts as a big kidney for him to take out all the toxins that he can鈥檛 get rid of on his own.鈥�
Mallet said she wanted to help Hayden because of one of her friends with similar health issues died in 2016. Hayden enrolled at the middle school a few months after Mallet's friend died and she said it was a sign.
鈥淚 think about what I see kids every day able to do that he鈥檚 not able to do. We take those things for granted,鈥� Mallet said.
The Diaz family said they are grateful for Mallet's decision.
鈥淚t feels amazing, it鈥檚 like a huge blessing. I鈥檓 ready and I know he is for the next step, and for him to be off of it and just be a kid again,鈥� Diaz said.