Bacteria
Lyme
Babesia
Bartonella
Lyme and co-infections
Streptococcus
The antistreptolysin O titer, or ASO, is ordered primarily to determine whether a previous group A Streptococcus infectionhas caused a poststreptococcal disease, such as scarlet fever, rheumatic fever, or a kidney disease calledglomerulonephritis.
Low back pain
https://academic.oup.com/cid/article-abstract/11/5/836/314273?redirectedFrom=PDF
Reumatic fever
https://www.cedars-sinai.org/health-library/diseases-and-conditions/r/rheumatic-fever.html
Sydenham's chorea
Mold
Virus
EBV
herpes simplex virus. There are two strains of HSV, they are known as herpessimplex 1 and herpes simplex 2.
HSV
HPV
Human papillomavirus (HPV)
Other
Rinosinuit
Persisterande rinosinuit kan ingå som ett symtom vid cystisk fibros samt immun- och ciliedefekter. Näspolyper hos barn inger också misstanke om dessa tillstånd.
https://lakemedelsverket.se/upload/halso-och-sjukvard/behandlingsrekommendationer/rinosinuit.pdf