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CDC via AP

As cyclosporiasis spreads, what goes into an outbreak investigation?

  • Jul 28

98 people sickened in salmonella outbreak linked in part to recalled eggs: FDA

  • Jul 25
(CDC via AP, File)

What we still don't know about the cyclosporiasis outbreak as cases rise

  • Jul 23

FDA receives false-positive result for parasite in lettuce

  • Jul 20

Taylor Farms recalls lettuce in 27 states amid cyclosporiasis outbreak: What to know

  • Jul 20

Cyclosporiasis cases linked to lettuce served at some Taco Bell locations: CDC, FDA

  • Jul 17

Doctor explains best way to wash produce amid cyclosporiasis concerns

  • Jul 17

CA not among states seeing cyclosporiasis surge, health officials say

  • Jul 15

Latest Videos

1:57

Doctor explains best way to wash produce amid cyclosporiasis concerns

  • Jul 17
2:36

CA not among states seeing cyclosporiasis surge, health officials say

  • Jul 15
0:31

LA County officials urge mosquito precautions after first human West Nile case

  • Jul 14
0:28

Long Beach reports first West Nile case

  • Jun 28
0:29

Canadian national health agency confirms 1 positive hantavirus test

  • May 18
0:30

LA County reports 5th case of measles so far in 2026

  • May 17
2:45

American tests positive for hantavirus, another symptomatic, HHS says

  • May 11
2:08

'Average person has no reason to worry about hantavirus,' WHO expert says

  • May 11

Latest Stories

Taco Bell voluntarily removes some ingredients at restaurants amid parasitic outbreak

Officials also said they anticipate cases of cyclosporiasis to continue increasing in the U.S., possibly through the end of August.

  • Jul 15

LA County officials urge mosquito precautions after first human West Nile case

Los Angeles County health officials were urging residents Tuesday to take precautions against mosquitoes after confirming the county's first human case of West Nile virus this year in an Antelope Valley resident.

  • Jul 15

Long Beach reports first West Nile case

The city of Long Beach has reported California's first human case of West Nile virus this summer, according to health officials.

  • Jun 28

Veteran New York TV anchor reveals Alzheimer's diagnosis, steps away from the news desk

In his own words, WABC-TV anchor Bill Ritter is sharing a very personal message about his Alzheimer's diagnosis at the age of 76.

  • Jun 14
AP Photo/Arilson Almeida, File

Canadian national health agency confirms 1 positive hantavirus test

Canada's national health agency confirms that one of four Canadians returning from a cruise ship with a hantavirus outbreak has tested positive.

  • May 18