Infectious Diseases / Bacteria / Viruses

  1. Hepatitis B viral load: How to interpret the results

    The viral load of hepatitis B is the amount of hepatitis B virus (HBV) in the bloodstream. Learn more about this and more here.

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  2. What to know about small cell lung cancer and pneumonia

    Those with small cell lung cancer may be more prone to developing pneumonia due to a weakened immune system and cancer treatments.

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  3. Dovato interactions: Alcohol, medications, and other factors

    Dovato is a brand-name drug used to treat HIV. Discover drug interactions in depth, when to avoid Dovato, and more.

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  4. What color phlegm is related to bronchitis?

    Individuals with bronchitis may cough up clear, green, or yellow phlegm. Other colors may indicate other conditions. Learn more here.

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  5. Is it possible for a cold to turn into bronchitis?

    It is possible for a cold to lead to bronchitis, as the same viruses can cause both. Learn more here.

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  7. Bactrim interactions: Alcohol, medications, and other factors

    Bactrim is a prescription drug used for certain bacterial infections. Find out about possible interactions with alcohol, other drugs, supplements…

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  8. Tamiflu interactions: Alcohol, medications, and other factors

    Learn about interactions between Tamiflu and other medications, supplements, foods, alcohol, and more. You can also find out when to avoid Tamiflu.

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  9. Cefdinir and cost

    Learn about cost and cefdinir, financial and insurance assistance, ways to lower long-term costs, and more.

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  10. Arexvy and cost

    Find information on cost and Arexvy, how generic and brand-name prices compare, what financial assistance may be available, and more.

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  11. Boostrix dosage

    Boostrix is a Tdap vaccine used to help prevent tetanus, diphtheria, and whooping cough. Find out the recommended dosing schedule and how it’s given.

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  12. Cough and bronchitis: How is it different?

    The cough related to bronchitis can be persistent and uncomfortable. It may last for many days and may produce mucus of varying colors. Learn more…

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  13. What is the role of X-rays in diagnosing bronchitis?

    X-rays can show images of the lungs and bronchial tubes to help rule out other causes of persistent cough. Learn more here.

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  14. Do you need amoxicillin for bronchitis?

    Amoxicillin may help to treat bacterial bronchitis. However, it has little to no effect on viral bronchitis. Learn more here.

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  15. What is the difference between rubella, rubeola, and roseola?

    Rubella, rubeola, and roseola are different viral infections that cause symptoms, such as rashes and fever. However, they have unique characteristics…

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  16. Does anal sex increase the risk of colon cancer?

    Anal sex can increase the risk of contracting HPV. However, the link between HPV and colon cancer is unclear. Learn more here.

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  18. What is the link between HPV and laryngeal cancer?

    HPV can increase the risk of laryngeal cancer. However, more research is necessary to learn exactly how HPV leads to laryngeal cancer.

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  19. Can COVID-19 result in visual problems?

    Might a person have vision problems after having COVID-19? Read on to learn more about potential ocular problems that may relate to SARS-CoV-2.

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  20. Is blurry vision a symptom of pink eye?

    Is blurry vision a potential symptom of conjunctivitis? Learn more about this and other possible symptoms, as well as causes and treatment options.

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  21. What to know about infectious spondylitis

    What is infectious spondylitis? Learn about this rare spine infection, including possible causes, risk factors, symptoms, and treatment options.

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  22. Can hepatitis A spread in water?

    The likelihood of contracting the hepatitis A virus through drinking water is relatively low in developed countries with robust sanitation systems…

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  23. What to know about gingivitis vs. periodontitis

    Gingivitis is a mild gum infection. Without treatment, it can progress to periodontitis, which is a more serious condition that may require antibiotic…

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  24. Is gingivitis contagious?

    While experts generally assert that gingivitis is not transmissible, individuals with this condition can transmit bacteria through saliva-to-saliva…

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  25. Natural methods to boost someone’s CD4 count

    Current research shows mixed results about natural methods to boost CD4 levels. Learn the potential methods, their effectiveness, and more here.

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  26. Pemgarda (pemivibart)

    Pemgarda (pemivibart) is a prescription injection that helps prevent COVID-19 in certain adults and children. Learn about cost, dosage, and more.

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  27. What is the difference between a complicated and uncomplicated UTI?

    Uncomplicated UTIs occur due to an infection of the lower urinary tract. Complicated UTIs can be more challenging to treat. Learn more here.

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  29. Xifaxan interactions: Alcohol, medications, and other factors

    Xifaxan is a brand-name drug used to treat certain bacterial conditions. Discover drug interactions in-depth, when to avoid Xifaxan, and more.

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  30. Bactrim side effects: What you should know

    Bactrim is a prescription drug used to treat or prevent certain infections. Learn about the common, mild, and serious side effects it can cause and…

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  31. Gardasil 9 side effects: What you should know

    Gardasil 9 is a prescription vaccine used to help prevent HPV. Learn about the common, mild, and serious side effects it can cause and how to manage…

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  32. What to know about conjunctivitis caused by feces

    Bacteria in feces can lead to conjunctivitis if a person does not wash their hands thoroughly. Learn more here.

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  33. What to know about rubella versus rubeola

    Rubella and rubeola are infectious diseases resulting from different viruses. Rubella is more commonly known as German measles, and rubeola as measles.

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  34. Acyclovir (Sitavig, Zovirax) and cost

    Find information on cost and acyclovir, how generic and brand-name prices compare, what financial assistance may be available, and more.

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  35. Mupirocin (Centany) and cost

    Learn about cost and mupirocin, financial and insurance assistance, ways to lower long-term costs, and more.

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  36. Arikayce and cost

    Arikayce is a prescription drug used to treat a certain type of lung infection. Learn how to lower long-term costs and more.

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  37. What to know about pneumonic plague

    Pneumonic plague is a form of plague that results from Yersinia pestis infection. This article explores its causes, symptoms, and treatment in more…

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  38. Is conjunctivitis harmful to pregnancy?

    Conjunctivitis is not harmful to a pregnant person or fetus, and usually no cause for concern during pregnancy. Learn more here.

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  40. Foods to include when living with HIV

    Can certain foods help the immune system for individuals living with HIV? Read on to learn more about which foods to include when living with HIV.

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  41. Treatment for E. coli urinary tract infections (UTIs)

    Escherichia coli (E. coli) is a bacteria that commonly causes UTIs. Treatment usually involves a course of antibiotics. Learn more about treating…

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  42. What is spinal meningitis?

    Spinal meningitis is inflammation of the membranes surrounding the brain and spinal cord. Read about the causes, symptoms, and outlook.

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  43. What is viral arthritis?

    What is viral arthritis? Read on to learn more about this uncommon type of arthritis, including its causes and treatment options.

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  44. What are the symptoms of syphilis in females?

    Learn about the symptoms and stages of syphilis in females. This article also discusses causes, diagnosis, treatment options, and more.

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