Yes the numbers are in reading - I had whooping cough a few weeks ago.
I got the extract information below but typing into my browser: NHS pertussis statistics UK
Confirmed cases of pertussis in England by month, to end April 2024
In England, provisionally there were 4,793 laboratory confirmed cases of pertussis reported to the UK Health Security Agency (UKHSA) between January and April 2024 with 555 cases in January 2024, 920 in February, 1,430 in March and 1,888 cases in April (Figure 1). This compares with 858 (provisional) laboratory confirmed cases of pertussis reported in 2023. There have been 8 reported deaths in infants who developed pertussis between January and April 2024 [footnote 1].
Pertussis is a cyclical disease that peaks every 3 to 5 years, with the last cyclical increase occurring in 2016 and the last major outbreak occurring in 2012 (Figure 2, 3). Intervention measures implemented to help control the spread of COVID-19 between March 2020 and July 2021 also had an impact on other infectious diseases, including pertussis. Consequently, pertussis activity was exceptionally low across England from April 2020 and persisted at low levels until Summer 2023 when case numbers began to increase (Figure 1). Overall numbers in 2023 remained lower than pre-pandemic years (Figure 2, Table 1). The recent increase in pertussis cases has been observed across all age groups and in every region in England and case numbers have continued to rise across the first 4 months of 2024, as expected based on usual seasonal patterns.
Of the 4,793 cases confirmed between January and April 2024, around half (2,452 cases, 51.2%) were in those aged 15 years or older and 26.3% were in children aged between 10 and 14 years (1,260 cases) (Table 2).
The number of confirmed cases in infants under 3 months, who are at highest risk of severe disease and too young to be fully vaccinated, peaked at 407 cases in the earlier 2012 outbreak then fell after the introduction of maternal vaccination. In recent years, cases in infants under 3 months increased from 2 cases in 2022 to 48 cases in 2023 but remained lower than pre-pandemic cyclical peak years; there were 83 cases in infants under 3 months in 2019 (Table 2). Incidence continued to be highest in infants under 3 months in 2023 (Figure 2). There were 181 infants aged under 3 months with confirmed pertussis between January and April 2024 whilst there were 101 cases in the same period in 2012.
In the 12 years prior to the introduction of maternal pertussis vaccination in October 2012, 63 deaths occurred in babies aged under one year with confirmed pertussis. Since the introduction of pertussis vaccination in pregnancy, from 2013 to the end of April 2024, there have been 29 deaths in babies with confirmed pertussis who were all too young to be fully protected by infant vaccination. Sadly, this includes 8 deaths in infants who had contracted pertussis between January and April 2024. Of the 29 infants that died, 23 had mothers who were not vaccinated in pregnancy.