Madonna – Age 61

The queen of pop, Madonna spent a part of the Madame X tour thinking that she had a bad case of the flu. But then she got tested and learned that she tested positive for the antibodies for the virus. She admits that, based on her positive antibody test, she must’ve had an infection.

She links her time with the virus to the end period of her tour in Paris, which she was forced to pull out of and cancel because of how she felt. Madonna has also donated $1.1 million to research projects working on a vaccine.