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Health Advisory for Pittsburg and Antioch

Last updated: 4 a.m. Friday, March 27, 2015

Contra Costa HazMat staff are investigating an incident at Dow Chemical in Pittsburg. A health advisory has been issued for the area of Pittsburg and Antioch because an incident at the Dow Chemical Plant in Pittsburg could affect individuals with respiratory sensitivities. Most people will not be affected. Eye, skin, nose or throat irritation may be possible for some people in the affected area. CWS alert: http://www.cococws.us/getCurrentAlerts.action More information will be posted as it becomes available.

Norovirus Cleaning and Disinfection


Practice proper hand hygiene

Wash your hands carefully with soap and water, especially after using the toilet and changing diapers and always before eating or preparing food. If soap and water aren't available, use an alcohol-based hand sanitizer. These alcohol-based products can quickly reduce the number of germs on hands in some situations, but they are not a substitute for washing with soap and water.


Take care in the kitchen

Carefully wash fruits and vegetables, and cook oysters and other shellfish thoroughly before eating them.


Do not prepare food while infected

People with norovirus illness should not prepare food for others while they have symptoms and for 3 days after they recover from their illness.


Clean and disinfect contaminated surfaces

After throwing up or having diarrhea, immediately clean and disinfect contaminated surfaces by using a bleach-based household cleaner as directed on the product label. If no such cleaning product is available, you can use a solution made with 5 tablespoons to 1.5 cups of household bleach per 1 gallon of water. Disinfectant should be left on surfaces for 10 minutes. A fresh batch of solution should be made once every 24 hours.


Wash laundry thoroughly

Immediately remove and wash clothing or linens that may be contaminated with vomit or stool. Handle soiled items carefully—without agitating them—to avoid spreading virus. If available, wear rubber or disposable gloves while handling soiled clothing or linens and wash your hands after handling. The items should be washed with detergent at the maximum available cycle length and then machine dried.