Positive flu tests up by 66% in one month
Latest data from 28 December shows that 1 in 3 flu tests (30.6%) are coming back positive, compared to just 11.5% on 28 November. This is in line with 2022 figures, but significantly higher than this time last year.
Percentage of tests positive for influenza:
Latest data up to 28 December. Figures are for percentage of tests positive for influenza among all reported influenza tests, 7-day rolling average, England.
