A weekly, Norwegian newspaper - Morgenbladet - has an
article about Long Covid where among others Wyller is interviewed.
The article is paywalled, but here are some google translated quotes, and it seems he gets a bit resistance from another researcher (Langeland):
Wyller is one of the country's leading experts on chronic fatigue syndrome or ME. There has long been a storm around this research because patient organizations and activists react negatively to research that is not only oriented towards biological and medical explanations - among other things because many have experienced not believing that the disease is real. Wyller is one of those who believe that social and psychological factors must also be taken into account in order to understand the disease - and who emphasize that different types of cognitive psychology can be helpful for many of the patients. This perspective emphasizes that there is no simple distinction between the nervous system, thought patterns and the body's function in general - rather, it is full of complex interactions. One explanation for ME may then be that a stressed nervous system has got stuck in some tracks from when the patient was acutely ill. In that case, it is important to get the nervous system to perceive and interpret the body and the environment in a different way. The controversy in the ME debate is largely about whether this can be achieved through psychological methods and gradual training or not.
Wyller is now working, together with an international network of researchers, on a major research project that will follow young people who become infected with the coronavirus. Then they will see if any of them develop chronic fatigue syndrome, and maybe find out what makes them vulnerable. The plan is to follow 500 young people for at least six months from the time they are confirmed infected. Along the way, they are examined with a wide range of tests: genetic analyzes, studies of the immune response and nervous system, mapping of personality and medical history - everything is necessary to form a holistic picture.
...
- I am convinced that more people get symptoms if everyone walks around and is afraid of these ailments. It is extremely important not to dramatize and give the impression that very many become very ill, says Wyller.
- But it is difficult, because this is also a very real phenomenon that deserves public attention. And it is of course crucial that individual patients are taken seriously - the condition is completely real and can be severely disabling, regardless of the underlying causes. This requires some wisdom both from us in the health care system and from the press.
Nina Langeland in Bergen says this is an issue they can not deal with.
- No, I certainly do not believe in hiding research findings for most people. Besides, it is my experience, after 35 years as a clinician, that it is wise to listen to what people say - they are incredibly often right.