Sentence examples for been contaminated in a from inspiring English sources

To be certain that the sample had not been contaminated in a laboratory, they did further tests.

"As far as I know, the meat in question has not been contaminated in any way".

Centralization might foster outbreaks by increasing the number of points at which contamination may occur and the amount of product that could be contaminated in a given event.

Surfaces were more likely to be contaminated in a room that housed an incontinent compared with continent patients (22% vs 7%, P=.01).

At the farm level, produce can be contaminated in a variety of ways, including contact with untreated manure, infected or polluted water, workers with poor hygiene habits or unclean storage or transportation facilities, Powell says.

The contaminated instruments were processed in the washer/disinfector as recommended by the manufacturer; control instruments were contaminated in an identical fashion but were not processed in the washer/disinfector.

Federal agents placed anyone suspected of having been "contaminated" in quarantine at a Papa John's surrounded by razor wire.

Or she might have received a piece of mail that had been contaminated in some minor way by a letter that had been contaminated in New Jersey.

Mr. Stevenson said the samples might have been "contaminated in collection or handling".

Maybe it has been contaminated in the minds of critics by popularity and Walt Disney animation.

Sollecito's lawyers argued it must have been contaminated in the interval, but were unable to show how.