Selena Gomez.Photo: Amy Sussman/Getty

Selena Gomezis giving a big shout out to those living with lupus.
In honor of National Kidney Month, the singer and actress — who announced her lupus diagnosis in October 2015 — shared a post from the Lupus Research Alliance on her Instagram Story Wednesday.
Gomez has been open with fans about her diagnosis and the way it’s impacted her health over the years.
According to theMayo Clinic, the condition can cause inflammation affecting a person’s “joints, skin, kidneys, blood cells, brain, heart, and lungs.” Because there is currently no cure for the disease, up to 60% of people with lupus will develop kidney complications, theLupus Foundation of Americasays on their website.
In 2017, theOnly Murders in the Buildingstar receiveda kidney transplantfrom her best friend andGrown-ishstarFrancia Raisawhen she struggled with life-threatening health issues due to her lupus.
Selena Gomez/instagram

“My best friend. Her name is Francia. She said, ‘No, I am absolutely getting tested,'” recalled Gomez as shespoke about her journey with the autoimmune disease. “And within three days, she went to get tested, and she was a match. And it was one of those moments where I felt watched over. I know I was so so so lucky.”
She continued, “I understand that that doesn’t happen for a lot of people, and I know the outcome of some of those situations and how serious they are, so I do not take it lightly that it’s happened to me that way.”
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
Francia Raisa and Selena Gomez.Selena Gomez Instagram

The decision, added Gomez, has made her “in debt” to Raisa.
“If you’ve been following me for a while, you know that I’ve kept my kidney donation process pretty private,“Raisa wrote on Twitter, alongside a photo of herself in the hospital. “However, I think I’ve gotten to a point in my life where I feel comfortable and confident in speaking about my experience and using my platform to raise awareness for the various kidney diseases that affect our population.”
She continued, “So, in honor of World Kidney Day, let’s talk about the impact of kidney disease and how we can work to ensure those living with kidney disease are living well.”
source: people.com