Study Links About One Eighth of 2024 Cancer Cases to Preventable Infections

Study Links About One Eighth of 2024 Cancer Cases to Preventable Infections

The International Agency for Research on Cancer said a study published in The Lancet Oncology estimated that roughly one in eight new cancer cases worldwide in 2024 – about 2. 3 million cases – were linked to infections, and that many of these could be avoided through vaccination, screening and therapy. Gizmodo, referencing a WHO analysis, reported that twelve infectious agents were responsible for the 12 % share, with Helicobacter pylori and human papillomavirus providing the largest contributions. Fox News added that HPV, H.

 pylori, hepatitis B and C were among the leading pathogens. Yahoo and the New York Post also cited the 2. 3 million-case estimate for 2024.

Actors

International Agency for Research on Cancer (IARC) Lancet Oncology Dr. Shan-Lu Liu The Ohio State University Dr. Gary Clifford

Locations

Lyon, France Columbus, Ohio, United States Eastern Asia Sub-Saharan Africa Central and Eastern Europe South-East Asia
Verdict: Partially confirmed Confidence: 70% Claims: 1
At a glance

One claim stating that research published in The Lancet Oncology estimates that approximately 12% of cancers worldwide in 2024 were due to infections was partially confirmed.

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This section contains an automated verification of claims against external sources and may contain inaccuracies.

Articles

October 05, 2026
2 total
Study Finds About One Eighth of Global Cancer Cases Linked to Preventable Infections
Study Finds About One Eighth of Global Cancer Cases Linked to Preventable Infections

KSL News • 05 Oct 17:37

Research published in The Lancet Oncology estimates that roughly 12% of cancers worldwide in 2024 were attributable to infections, many of which can be prevented or treated through vaccination, screening and therapy.

Credibility 78% Manip. 9% Center
Infections Linked to About One Eighth of Global Cancer Cases, Study Finds
Infections Linked to About One Eighth of Global Cancer Cases, Study Finds

cnn.com • 05 Oct 11:30

A new Lancet Oncology analysis estimates that roughly 12% of cancers worldwide in 2024 were attributable to preventable or treatable infections, highlighting opportunities for vaccination and screening.

Credibility 72% Manip. 8% Center
October 01, 2026
1 total
Infections such as HPV and H. pylori account for millions of cancer cases worldwide
Infections such as HPV and H. pylori account for millions of cancer cases worldwide

Fox News • 01 Oct 11:00

A new IARC analysis finds that about one in eight new cancer cases in 2024 were linked to infections, with HPV, H. pylori, hepatitis B and C among the leading contributors.

Credibility 72% Manip. 5% Center
September 30, 2026
2 total
Infections Linked to One in Eight New Cancer Cases Worldwide in 2024
Infections Linked to One in Eight New Cancer Cases Worldwide in 2024

Gizmodo • 30 Sep 17:25

A WHO analysis found that 12% of global cancer cases in 2024 were attributable to twelve infectious agents, with Helicobacter pylori and human papillomavirus accounting for the largest shares.

Credibility 78% Manip. 32% Center
Infectious diseases linked to 12% of new cancer cases worldwide, study finds
Infectious diseases linked to 12% of new cancer cases worldwide, study finds

New York Post • 30 Sep 14:17

Research published in The Lancet Oncology estimates that about 2.3 million new cancer cases in 2024 are attributable to five common infections, highlighting the role of infection control in cancer prevention.

Credibility 68% Manip. 12% Center
September 28, 2026
1 total
Infections linked to 12% of global cancer cases in 2024, study finds
Infections linked to 12% of global cancer cases in 2024, study finds

Yahoo • 28 Sep 22:31

A study by the International Agency for Research on Cancer estimates that 2.3 million new cancer cases in 2024 were caused by infections, highlighting preventable opportunities through vaccination and treatment.

Credibility 78% Manip. 8% Center