Entry title: Healthcare-associated infections (HCAI) Last updated on Wednesday, 6 August 2025 at 09:30am
We collect data on several healthcare-associated infections (HCAIs) that pose a significant threat to public health. This page shows data from our enhanced mandatory surveillance programme, which include 6 data collections. We use specific criteria to categorise cases into those linked to healthcare settings and those acquired in the community. The mandatory surveillance captures all patients who test positive for any of the infections we monitor. This means we include both healthcare-associated and community-associated cases.
We will next update the data on Wednesday 3 September at 09:30 .
Filter results by location Contents Clostridioides difficile (C. difficile) Escherichia coli (E. coli) bloodstream infections Klebsiella species (Klebsiella spp.) bloodstream infections Meticillin-resistant Staphylococcus aureus (MRSA) bloodstream infections Meticillin-susceptible Staphylococcus aureus (MSSA) bloodstream infections Pseudomonas aeruginosa (P. aeruginosa) bloodstream infections Clostridioides difficile (C. difficile) Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
1,439.00 364.00 1,404.00 384.00 1,449.00 438.00 1,363.00 375.00 1,248.00 336.00 1,530.00 399.00 1,439.00 329.00 1,462.00 413.00 1,807.00 489.00 1,736.00 476.00 1,842.00 543.00 1,798.00 542.00 1,544.00 440.00 292.00 147.00 250.00 161.00 223.00 145.00 242.00 98.00 205.00 123.00 229.00 156.00 259.00 150.00 263.00 159.00 301.00 178.00 340.00 182.00 323.00 187.00 321.00 171.00 282.00 182.00 636.00 0.00 609.00 0.00 643.00 0.00 647.00 0.00 583.00 0.00 745.00 0.00 701.00 0.00 626.00 0.00 838.00 0.00 737.00 0.00 788.00 0.00 762.00 0.00 638.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 0.00 1.00 1.00 1.00 1.00 2.00 2.00
Escherichia coli (E. coli) bloodstream infections Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
3,769.00 2,558.00 3,813.00 2,584.00 3,676.00 2,440.00 3,634.00 2,405.00 3,189.00 2,042.00 3,526.00 2,332.00 3,480.00 2,260.00 3,527.00 2,353.00 3,775.00 2,490.00 3,697.00 2,508.00 4,006.00 2,698.00 3,817.00 2,561.00 3,718.00 2,545.00 548.00 660.00 547.00 681.00 534.00 700.00 510.00 715.00 467.00 678.00 464.00 728.00 549.00 671.00 489.00 682.00 553.00 730.00 483.00 704.00 568.00 735.00 555.00 699.00 524.00 648.00 0.00 3.00 0.00 1.00 0.00 2.00 0.00 4.00 0.00 2.00 0.00 2.00 0.00 0.00 0.00 3.00 0.00 2.00 0.00 2.00 0.00 5.00 0.00 2.00 0.00 1.00
Klebsiella species (Klebsiella spp.) bloodstream infections Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
1,078.00 609.00 1,126.00 638.00 1,038.00 595.00 1,054.00 558.00 1,009.00 549.00 1,104.00 591.00 1,161.00 637.00 1,102.00 599.00 1,186.00 636.00 1,245.00 650.00 1,217.00 668.00 1,177.00 628.00 1,071.00 573.00 164.00 304.00 148.00 340.00 136.00 307.00 154.00 342.00 143.00 315.00 154.00 359.00 169.00 354.00 162.00 340.00 177.00 373.00 196.00 399.00 167.00 379.00 195.00 352.00 165.00 333.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 1.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 3.00 0.00 2.00 0.00 0.00
Meticillin-resistant Staphylococcus aureus (MRSA) bloodstream infections Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
96.00 53.00 96.00 53.00 86.00 32.00 82.00 45.00 79.00 41.00 95.00 54.00 109.00 64.00 93.00 52.00 81.00 41.00 98.00 45.00 75.00 38.00 93.00 56.00 90.00 50.00 11.00 32.00 18.00 25.00 18.00 36.00 13.00 24.00 13.00 25.00 9.00 32.00 9.00 36.00 10.00 31.00 8.00 32.00 13.00 40.00 11.00 26.00 13.00 24.00 7.00 33.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Meticillin-susceptible Staphylococcus aureus (MSSA) bloodstream infections Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
1,143.00 687.00 1,228.00 724.00 1,112.00 663.00 1,181.00 701.00 1,112.00 623.00 1,160.00 715.00 1,212.00 722.00 1,136.00 690.00 1,224.00 720.00 1,125.00 639.00 1,168.00 677.00 1,148.00 655.00 1,063.00 628.00 139.00 316.00 148.00 355.00 132.00 317.00 152.00 328.00 134.00 354.00 115.00 326.00 145.00 344.00 138.00 306.00 159.00 343.00 139.00 347.00 140.00 348.00 158.00 334.00 140.00 293.00 0.00 1.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 4.00 0.00 1.00 0.00 2.00 0.00 2.00 0.00 0.00 0.00 3.00 0.00 1.00 0.00 2.00
Pseudomonas aeruginosa (P. aeruginosa) bloodstream infections Monthly data by type of onset Up to and including month of 1 Jun 2025 Chart Tabular Data Download Chart Tabular data Monthly data by type of onset data for
Up to and including 1 June 2025
368.00 160.00 328.00 138.00 369.00 164.00 333.00 142.00 286.00 126.00 347.00 153.00 368.00 161.00 356.00 165.00 448.00 188.00 435.00 189.00 431.00 195.00 376.00 180.00 384.00 160.00 81.00 127.00 66.00 124.00 71.00 134.00 68.00 123.00 49.00 111.00 65.00 129.00 55.00 152.00 57.00 134.00 75.00 185.00 78.00 168.00 78.00 158.00 63.00 133.00 65.00 159.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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