Organ transplants

FILE - In this June 28, 2016, file photo, surgeons work on a kidney during a kidney transplant surgery at MedStar Georgetown University Hospital in Washington. President Donald Trump is directing the government to revamp the nation’s care for kidney disease to give more people with failing kidneys a chance at early transplants and home dialysis. (AP Photo/Molly Riley, file)

FILE - In this Tuesday, Nov. 27, 2018 file photo, Stevie Wonder performs live at the "House Full of Toys 22nd Annual Benefit Concert" press conference in Los Angeles. Wonder says he will be receiving a kidney transplant this fall. The 69-year-old music legend made the announcement to concertgoers in England on Saturday, July 6, 2019. (Photo by Willy Sanjuan/Invision/AP, File)

FILE - In this Tuesday, Nov. 27, 2018 file photo, Stevie Wonder performs live at the "House Full of Toys 22nd Annual Benefit Concert" press conference in Los Angeles. Wonder says he will be receiving a kidney transplant this fall. The 69-year-old music legend made the announcement to concertgoers in England on Saturday, July 6, 2019. (Photo by Willy Sanjuan/Invision/AP, File)

Puzzles, stuffed animals and drawings adorn the open casket of 11-year-old Erick Altuve during his wake inside his home in the Petare neighborhood of Caracas, Venezuela, Tuesday, May 28, 2019. Erick died while he was waiting for a bone marrow transplant. The deaths of several Venezuelan children with cancer who were hoping for bone marrow transplants have ignited a bitter dispute between the government and opponents over who is to blame. (AP Photo/Ariana Cubillos)

This Aug. 17, 2017 photo provided by Wendy Gomez, fourth from left, in April 2019 shows her wife, Wilnelia Cruz-Ulloa, third from left, with their children and stepchildren on their wedding day in New York. Cruz-Ulloa spent the last months of her life in a New York City ICU, waiting for a donated liver that never came. Doctors had urged the 38-year-old mother to move _ other states have more organs to go around. But she couldn't afford to. (Latisha Ozuna/Wendy Gomez via AP)

In this February 2019 photo provided by Brigham and Women's Hospital, Dr. Mandeep Mehra, executive director of Brigham’s Center for Advanced Heart Disease, checks on patient James Sullivon at the hospital in Boston. Sullivon, who received a hepatitis C-positive heart transplant, was given antiviral medicine shortly after the procedure in hopes of blocking hepatitis C infection rather than having to treat it. (Adam Knee/Brigham and Women's Hospital via AP)

In this image made from video provided by Johns Hopkins Medicine, Nina Martinez of Atlanta is wheeled into a Baltimore operating room to become who is thought to be the world’s first kidney transplant living donor with HIV, on Monday, March 25, 2019. Martinez, 35, donated a kidney to an HIV-positive stranger, saying she "wanted to make a difference in somebody else's life" and counter the stigma that too often still surrounds HIV infection. (Johns Hopkins Medicine via AP)

Doctors appear at a news conference at University of Chicago Hospital Friday, Jan. 4, 2019, in Chicago. University of Chicago Medicine doctors announced Friday that they successfully completed the triple organ transplants on Sarah McPharlin, a 29-year-old of Grosse Pointe Woods, Michigan, and Daru Smith, a 29-year-old father from Chicago's South Side, within 30 hours of one another. (AP Photo/Teresa Crawford)

FILE - In this Oct. 18, 2018 file photo, Sarah Hyland arrives at the 2018 amfAR Inspiration Gala Los Angeles in Beverly Hills, Calif. Hyland says she had a second kidney transplant last year, replacing a kidney from her father with another from her brother. Hyland details her lifelong health struggles in an interview in Self magazine, and tweeted Monday that she hopes it “spreads awareness of organ donation” and “brings a sense of support” to the chronically ill. (Photo by Jordan Strauss/Invision/AP, File)