Usual banal nonsense from our resident mouthpiece - the issue is all about people living longer and seeing the doctor far more times than they did 30 years ago, immigration (which has nothing to do with race) and medical tourists have an impact, but it's small. The huge difference is the number of people now making regular visits for minor issues.
As for NHS staff the numbers have increased almost every year, however when a hospital is full you can't just jam in more staff and expect a huge change, you need more hospitals.
The NHS budget has increased by some 300% in the last 30 years at the same time productivity has gone down .... that's simply because there are not enough hospitals and medical treatments have become more advanced and more costly ... it's funny when ill-informed drones spout nonsense about "cuts" in the NHS when in fact it's the only public service that has avoided the austerity cuts ... but hey you can't teach stupid