Influenza
Learn about the symptoms, transmission, and prevention of the real flu, a highly infectious disease caused by influenza viruses. Find out how to protect yourself and others from this seasonal infection.
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Best rating of a chemical proving very good biodegradability in the OECD 301 A-F tests. These substances are assumed to degrade in the environment rapidly, easily and completely. Plays a role for the evaluation of environmental hazards of substances in accordance with chemicals law.
