Pope Leo's brother also battling cancer, wife tells CBS News

Louis Prevost​, Pope Leo XIV's older brother who lives in Florida, has multiple myeloma, his wife told CBS News on Tuesday.

• 3h ago

How Moderna's melanoma mRNA vaccine could fight deadliest skin cancer

CBS News medical correspondent Dr. Céline Gounder, who has had melanoma herself, said Moderna's experimental trial is "a big win for mRNA vaccines against cancer."

• Aug 19

Moderna stock surges as melanoma vaccine trial shows "landmark moment"

Moderna and Merck announced study results that reflect a "landmark moment" in treatment for one of the deadliest forms of skin cancer.

• Aug 19

Woman thought she had a pulled muscle working out. It was a rare cancer.

Jennifer Frederick didn't understand why she had a growing lump under her skin. A doctor returned a devastating diagnosis.

• Jul 19, 2025

Here's what you can do to prevent skin cancer

CBS News Miami's Trish Christakis reports on what you need to know to prevent skin cancer

• Jul 23, 2024

Sunburn on the rise, raising risk of skin cancer

Skin cancer at its earliest stages is very curable

• May 6, 2024