Community
Tesla semi truck fire in Hayward blocks traffic
By Marcus Chen
San Francisco Firefighters support one another amid elevated breast cancer risk
Marcus Chen
Marcus Chen
Managing Editor · St. Paul, MN
Marcus manages the day-to-day editorial workflow across all brands, coordinating coverage assignments and ensuring editorial standards are met. He previously served as city editor at the Pioneer Press and holds a degree in Political Science from Carleton College.
More from Marcus →Managing Editor · Wednesday, October 28, 2026 at 12:38 AM · 1 min read
Research has consistently shown that firefighters are adversely affected by many types of cancers, including female firefighters and breast cancer. San Francisco Fire Lt. Maiko Bristow and Judy Lynch of the San Francisco Firefighters Cancer Prevention Foundation spoke to The Four on KTVU about the effort they're making to support firefighters who have been diagnosed with cancer navigate treatment and services available to them.
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