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Vector illustration of bacterial contamination in humans. Modern flat in continuous line style.
Outdoor water faucet with lock and chain. Water restriction, supply and shortage concept
Radioactive pollution. Yellow warning sign with hazard symbol near contaminated area on beach. Space for text
Water sample and purity analysis test, liquid in laboratory glassware testing for pollution, contamination or plastic substance distribution
Infectious diseases spread hygiene symbol as people holding hands with germ virus and bacteria spreading with illness as a health care risk concept for not washing hands as contagious pathogens.

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