What is causing the current strain on the NHS?

The NHS is strained by a surge in flu cases, particularly the H3N2 strain, and an increase in norovirus infections, further exacerbated by a doctors' strike.

What are the main flu symptoms Wes Streeting mentioned?

While the article doesn't detail specific symptoms, it notes a surge in flu cases, primarily H3N2, causing severe illness in vulnerable groups.

How is the doctors' strike affecting the NHS?

The resident doctors' strike is adding significant pressure to frontline services already struggling with high numbers of flu and norovirus patients.

Home / Health / NHS Faces Dual Threat: Flu Surge & Doctor Strikes

NHS Faces Dual Threat: Flu Surge & Doctor Strikes

18 Dec, 2025

•

Summary

Flu cases are surging, driven by the H3N2 strain, increasing pressure on secondary care.
Norovirus cases have also risen, occupying hundreds of beds daily.
Doctor strikes compound the strain on frontline NHS services during peak season.

NHS Faces Dual Threat: Flu Surge & Doctor Strikes

The National Health Service is confronting a critical juncture as a substantial increase in flu cases, spearheaded by the H3N2 strain, places immense pressure on healthcare facilities. This dominant strain is known to cause severe illness, particularly impacting vulnerable populations. Regional surges are evident, with a notable 40% rise in the South West and a 39% increase in the East of England, while cases in the North West have seen a slight dip.