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Infection

AP Photo/Sean Rayford

Food safety tips to help prevent cyclosporiasis

  • Jul 14
AP

Cyclosporiasis cases in Michigan surpass 2,600

  • Jul 13
(Centers for Disease Control and Prevention via AP)

Cyclosporiasis spreading in US with cases reported in CA, CDC says

  • Jul 12
AP

Parasitic infection cases near 1,000 in Michigan

  • Jul 9

Cases of parasitic infection growing in 2 states

  • Jul 6

Ebola treatment center attacks among issues affecting Congo's response

  • May 24

What to know about plague after Tahoe resident tests positive

  • Aug 21, 2025

Hand soaps, cleansers voluntarily recalled due to contamination

  • Aug 12, 2025

Latest Videos

3:49

Cyclosporiasis cases rising in 34 states

  • Jul 16
1:56

Outbreak of diarrhea caused by cyclosporiasis spreading in US with cases reported in CA, CDC says

  • Jul 11
2:03

Infectious disease experts explain what to know about plague

  • Aug 21, 2025
2:33

Lawsuit filed against Tough Mudder a year after hundreds sickened

  • Sep 19, 2024
2:24

Measles could be easier to get than COVID-19, UCSF doctor says: Here's his warning as cases rise

  • Mar 24, 2024
1:59

East Bay measles case caught during international travel: officials

  • Mar 21, 2024
0:38

Possible measles exposure reported at San Leandro restaurant

  • Mar 20, 2024
6:45

Muddy weekend at Burning Man: Why doctor says Burners need to wash off mud as soon as possible

  • Sep 5, 2023

Latest Stories

'Walking pneumonia' cases rising among children, CDC says

The infection is causing what's called "Mycoplasma pneumonia." The rate of cases at emergency rooms had been increasing over the past six months with the peak hitting in August.

  • Oct 25, 2024

Lawsuit filed against Tough Mudder after hundreds of participants sickened in 2023 Bay Area race

A lawsuit has been filed against Tough Mudder after hundreds of participants developed rashes caused by Aeromonas from the race held at the Sonoma Raceway last year.

  • Sep 19, 2024
Photo by Carolyn Van Houten/The Washington Post via Getty Images

What you need to know about Valley fever after 19 infected at California music festival

As of Aug. 21, at least 19 people who attended or worked at the "Lightning in a Bottle" festival in Kern County in late May tested positive for Valley fever, according to the California Department of Public Health.

  • Sep 6, 2024

Officials confirm human case of plague in Colorado

The case was flagged Friday from preliminary test results, and the potential source of the infection is still under investigation, officials said.

  • Jul 9, 2024

CDC alerts doctors to watch for rare, serious bacterial infection appearing with unusual symptoms

Health officials are alerting doctors to be on the lookout for certain types of rare, serious meningococcal infections that are on the rise in the United States.

  • Mar 29, 2024