Measles alert for Sydney as experts call for improvement in indoor air quality

Health authorities also warn RSV, flu and whooping cough cases on the rise around Australia

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A measles alert was issued for Sydney on Sunday and other airborne illnesses are on the rise, while Australia's Covid load is relatively low after the summer's surge of the JN.1 variant.

New South Wales Health issued an alert on Sunday morning after a woman caught measles from a child who had been diagnosed days earlier.

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