(Chronic fatigue syndrome is a puzzle. Your gut microbiome may have the key.) The importance of these tiny worlds can’t be overstated. They help protect the body against invading pathogens, ...

Lyme infection-associated chronic illnesses (IACI) share symptoms common to other IACI such as Long COVID and myalgic encephalomyelitis/chronic fatigue syndrome. Despite the chronic impact on the ...

Objective To identify the best evidence on the efficacy of non-pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and to ...