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Health & Science Reporter

Mary Kekatos

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PHOTO: Pope Leo arrives at Gemelli Hospital ahead of the pontiff's surgery to remove a lung nodule, in Rome, Italy, October 13, 2026.
Ciro De Luca/Reuters

Pope Leo diagnosed with lung cancer, Vatican says

PHOTO: Instructions for a Measles vaccination is seen outside of the Lubbock Public Health facility on April 09, 2025 in Lubbock, Texas.
Brandon Bell/Getty Images

As measles continues to spread, health officials are seeing vaccine interest rise

PHOTO: Pope Leo walks as he meets members and volunteers of the Circolo San Pietro at the Vatican, October 12, 2026.
Simone Risoluti/Vatican Media via Reuters

Pope Leo to be admitted to hospital on Tuesday for lung nodule surgery, Vatican says

PHOTO: Signs point the way to measles testing in the parking lot of the Seminole Hospital District across from Wigwam Stadium on February 27, 2025 in Seminole, Texas.
Jan Sonnenmair/Getty Images

US surpasses 4,000 measles cases with infections confirmed in 45 states: CDC

PHOTO: The Center for Disease Control (CDC) headquarters in Atlanta, Georgia, US, on Friday, Dec. 5, 2025.
Megan Varner/Bloomberg via Getty Images

CDC says measures in place to 'assess' travelers from Russian region where plague was reported

PHOTO: In this Oct. 24, 2025, file photo, a vial of the Measles, Mumps, and Rubella (MMR) vaccination for children is displayed during an immunization event in Los Angeles.
Patrick T. Fallon/AFP via Getty Images, FILE

Health officials report 74 new measles cases in Pennsylvania

PHOTO: A person receives a vaccination.
Adobe Stock

What vaccines doctors say you may need for respiratory virus season

PHOTO: The logo of the World Health Organization is seen at the WHO headquarters in Geneva, Switzerland, Jan. 28, 2025.
Denis Balibouse/Reuters, FILE

WHO officials say unclear how Russia plague lab worker died, call for more information

PHOTO: New York Governor Kathy Hochul speaks during a news conference, Oct. 2, 2026, in New York.
Yuki Iwamura/AP Photo

New York declares state disaster emergency over rising measles cases. Here's what that means

PHOTO: Kenya Health minister Aden Duale speaks to journalists as he announces the first case of Ebola virus in Kenya, Nairobi, Oct. 6, 2026.
Andrew Kasuku/AP Photo

Kenya records 1st Ebola death after man travels between several countries

PHOTO: Measles virus particle, illustration.
Kateryna Kon/science Photo Library/Getty Images

Measles cases surpass 1,000 in Pennsylvania amid the state's largest outbreak in decades

PHOTO: Flu virus, illustration
STOCK IMAGE/Getty Images

San Francisco records 1st flu-related death as season begins

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