Surgical procedures

In this Sunday, Nov. 3, 2019, file photo, former President Jimmy Carter teaches Sunday school at Maranatha Baptist Church, in Plains, Ga. Nearly four decades after he left office and despite a body that’s failing after 95 years, the nation’s oldest-ever ex-president still teaches Sunday school roughly twice monthly at the church. (AP Photo/John Amis, File)

FILE - In this Nov. 3, 2019 file photo, former President Jimmy Carter teaches Sunday school at Maranatha Baptist Church in Plains, Ga. Carter was released from Emory University Hospital on Wednesday, Nov. 27, after recovering from surgery to relieve pressure on his brain caused by bleeding from a fall. Carter Center spokeswoman Deanna Congileo said the Carters “look forward to enjoying Thanksgiving at home in Plains, where he will continue to recover.” (AP Photo/John Amis, File)

FILE - In this Nov. 3, 2019 file photo, former President Jimmy Carter teaches Sunday school at Maranatha Baptist Church in Plains, Ga. Carter was released from Emory University Hospital on Wednesday, Nov. 27, after recovering from surgery to relieve pressure on his brain caused by bleeding from a fall. Carter Center spokeswoman Deanna Congileo said the Carters “look forward to enjoying Thanksgiving at home in Plains, where he will continue to recover.” (AP Photo/John Amis, File)

This combination of undated photos provided by the family in October 2019 shows Faith Newsome before and after gastric bypass surgery. At 5 feet, 8 inches and 273 pounds, her BMI was almost 42 and she had high blood pressure and prediabetes when she had the procedure at age 16. After about a year, she’d shed 100 pounds and those health problems disappeared. She slimmed down enough to become active in sports, shop for prom dresses and gain a better self-image. But to avoid malnutrition she takes vitamins, must eat small meals and gets sick if she eats foods high in fat or sugar. (Family photos via AP)

FILE - In this March 10, 2018, file photo, Spain's former monarch King Juan Carlos waves upon his arrival to the Academia Diplomatica de Chile, in Santiago where he met with President-elect Sebastian Pinera. Spain's former monarch, Juan Carlos I, has been admitted to hospital for a heart operation. The 81-year-old king emeritus will undergo the operation Saturday Aug. 24, 2019 in Madrid's Quiron clinic. (AP Photo/Esteban Felix, File)

FILE - In this Aug. 19, 2016, file photo U.S. Supreme Court Justice, Ruth Bader Ginsburg, is introduced during the keynote address for the State Bar of New Mexico's Annual Meeting in Pojoaque. The Supreme Court announced Aug. 23, 2019, that Ginsburg has been treated for a malignant tumor. (AP Photo/Craig Fritz, File)

FILE - In this Wednesday, July 31, 2019, file photo, Sen. Rand Paul, R-Ky., walks to the Senate chamber at the Capitol in Washington. Paul is easing back into public activities after his recent lung surgery sidelined him for part of the August congressional break. (AP Photo/J. Scott Applewhite, File)

This undated X-ray image provided by the BMJ in August 2019 shows dentures stuck in the throat of a 72-year-old patient. They became lodged in his throat during surgery and weren’t discovered until eight days later. (BMJ via AP)

In this Jan. 7, 2019 photograph provided by Action for Defenceless People Foundation, Hungarian doctors Gergely Pataki, left, and Andras Csokay pose together with Rabeya and Rukaya, two Bangladeshi girls who were born conjoined at the head in Budapest, Hungary. Two Bangladeshi girls who were born conjoined at the head have been successfully separated by a medical team led by 35 Hungarian doctors and were in a stable condition after the 30-hour procedure ended Friday, Aug. 2, 2019 at a military hospital in Dhaka, the Bangladeshi capital.(Miklos Bemer/Action for Defenceless People Foundation via AP)