Температура 37 держится месяцами? Стандартные анализы этого не покажут

A temperature of 37.2–37.5°C persists for weeks or even months. Fatigue persists, but a complete blood count and other standard tests show normal results. People are often told, "It's stress," "It's nerves," or are simply told to wait. But this isn't always the case. In this episode, infectious disease specialist Igor Ivanovich examines five chronic infections that can maintain a low-grade fever for years without being detected by routine tests. You'll learn: • why a temperature above 37°C for more than two weeks requires testing; • how the immune system maintains a constant, low-grade fever; • why a complete blood count is often normal; • which infections most often go undetected; • what symptoms help us suspect a specific infection; • what mistakes people make most often; • which tests are truly worth discussing with an infectious disease specialist. At the end of the episode, you'll find a list of tests you can bring with you to your doctor's appointment. ⚠️ This video is for educational purposes only and does not replace a doctor's consultation. ⏱ Timestamps 00:00 — Temperature 37.2 for months. Why does this happen? 02:07 — Why a low-grade fever isn't always normal 04:35 — Why routine tests may show nothing 06:38 — Infection #1: Chronic toxoplasmosis 10:11 — Infection #2: Epstein-Barr virus 13:28 — Infection #3: Cytomegalovirus 16:04 — Infection #4: Chronic chlamydial infection 19:37 — Infection #5: Chronic brucellosis 23:54 — Five signs that help suspect an infection 29:42 — The five most common mistakes 35:14 — Which tests are really necessary 40:02 — When to see an infectious disease specialist 41:54 — Key findings of the episode 📚 Sources World WHO — Infectious Diseases. Centers for Disease Control and Prevention (CDC) — Epstein-Barr Virus (EBV). CDC — Cytomegalovirus (CMV). CDC — Toxoplasmosis. CDC — Brucellosis Reference Guide. UpToDate — Approach to the Adult with Fever of Unknown Origin. Harrison's Principles of Internal Medicine, 21st Edition. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases, 10th Edition. Clinical Guidelines of the Ministry of Health of the Russian Federation on Infectious Diseases. Russian Society of Infectious Disease Specialists. Clinical Guidelines for the Diagnosis of Chronic Infections.