Is coronavirus isolation suppressing the spread of the flu?

Social isolation measures introduced to curb the spread of COVID-19 are also reducing the incidence of other flu-like illnesses, national survey data shows.
According to the latest weekly FluTracking report, rates of flu-like symptoms in the community have dropped from a peak of 1.6% in early March to a historic low of 0.3% in mid-April.
This is significantly lower than the 1.8% incidence of flu-like symptoms reported at the same time last year, which was one of the worst flu seasons on record, with more than 313,000 laboratory-confirmed cases.
National surveillance data shows there were 22.3 notifications per 100,000 people last month, compared with 44.7 notifications per 100,000 in March 2019.