My Lords, I applaud the noble Baroness, Lady Thornton, for bringing forward this incredibly important debate and for her outstanding introduction to it.
Long Covid is undoubtedly a serious challenge for the NHS and, as the noble Lord, Lord Bethell, said, for the economy, and a devastation for about 1.5 million people across the country. My principal reason for speaking in this debate is a concern that, for reasons that I simply do not understand, the chronic fatigue syndrome that too often results from the Covid virus is not linked in doctors’ minds, or indeed in many other minds, to the chronic fatigue syndrome that can be triggered by other viruses, and from which more than 1.5 million people suffer and have suffered for many years.
The principal symptom of chronic fatigue syndrome, as we know, whether it is triggered by Covid or by some of the virus, is extreme physical and mental tiredness that does not go away with rest or sleep. Sufferers find it difficult to carry out everyday tasks and activities and, as others have mentioned, too often they cannot work. This applies to the 1.5 million or more people with chronic fatigue who have had it for however long—for years, in many cases—and to those with chronic fatigue from Covid. They are exactly the same.
Other symptoms, as other noble Lords have mentioned, may or may not include muscle and joint pain, headaches, flu-like symptoms or feeling dizzy or sick. Covid-triggered chronic fatigue may also include a loss of taste and smell, and that is a slightly misleading piece of the jigsaw. In the main, chronic fatigue triggered by Covid and chronic fatigue triggered by another virus are indistinguishable other than by this rather weird issue of the loss of taste and smell. Does the Minister have any evidence to suggest that these two chronic fatigues that I have mentioned are in any way distinct, other than in this little piece, which I think is just a separate element of the consequences of Covid?
As someone who will have asthma for the rest of my life as a result of Covid, I also experienced a complete loss of taste and smell for several months after Covid. I am not just being self-indulgent; there is a point to bringing this in. It seems clear that the loss of taste and smell following Covid should be regarded as separate from chronic fatigue and separate from asthma or any other post-Covid illness. The fact that post-Covid chronic fatigue sufferers may lose their taste and smell should not suggest that it is in any way different from other post-viral chronic fatigue syndromes. They are surely identical, and medical treatment and research should focus on all types of chronic fatigue syndrome, including Covid related CFS. We know there has been a lot of money devoted to research because of long Covid; it is crazy for that money and research not to include other causes of chronic fatigue. It just cannot be right.
I very strongly welcome the focus of the noble Lord, Lord Bethell, on the alarming economic consequences of long Covid. Again, the economic consequences of chronic fatigue, whether triggered by Covid or any other virus, are eye-wateringly large.
Urgent attention, both medical and in research, should be given to the prevention and treatment of chronic fatigue, however it is triggered.
I raise this issue in part because in the past chronic fatigue sufferers have experienced the most unpleasant stigma from doctors and others who tended to take the view that chronic fatigue was in no sense a physical illness, just something in the mind. Clearly, post-Covid chronic fatigue syndrome is acknowledged to be a physical response to Covid with a deeply unpleasant set of symptoms. It would be very helpful if the same understanding were applied to CFS triggered by other viruses or events. I will be grateful if the Minister can respond to this point, and to the important economic concern raised by the noble Lord, Lord Bethell, in his summing up.
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