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- Over the past few days, people in the US and Canada have become prey to a mysterious outbreak of salmonella poisoning,
- That has sickened more than 500 people.
About Salmonella infection
- Salmonella infection (salmonellosis) is a common bacterial disease that affects the intestinal tract.
- Salmonella bacteria typically live in animal and human intestines and are shed through feces.
- Humans become infected most frequently through contaminated water or food.
In USA
- As of August 6, 2020, a total of 640 people infected with the outbreak strain of Salmonella Newport have been reported from 43 states.
- Illnesses started on dates ranging from June 19, 2020, to July 23, 2020.
- Ill people range in age from less than 1 to 102 years, with a median age of 39.
Source of the outbreak
- As per The Centers for Disease Control and Prevention, red onions grown in California have been traced as the potential source of the outbreak.
- Whole genome sequencing analysis shows that an outbreak of SalmonellaNewport infections in Canada is related genetically to this outbreak in the United States.
- This means that people in both of these outbreaks are likely to share a common source of infection.
- The administration said it was able to identify Thomson International, a produce supplier in Bakersfield, Calif.,
- As a likely source of contaminated red onions.