| | Cancer | Throat Cancer What is linked to an unresolved strep throat infection? Rheumatic heart fever and kidney inflammation (post-streptococcal glomerulonephritis) are both linked to an unresolved strep throat infection. Throat Cancer - Related Articles Oil of Oregano Precautions Do Ears Grow Larger With Age? Discharge Instructions for a Microlumbar Discectomy Early Heart Failure HCPCS Codes for Varicose Vein Procedures Way to Get Rid of Gas After Gallbladder Surgery What microorganisms can cause infection in throat?