Immunity Page 296
More in Immunity
How to Treat HFM: Pain, Sores, and Dehydration
Learn how to manage hand, foot, and mouth disease at home, from easing pain and mouth sores to staying hydrated and knowing when to return to daycare.
How Long Is RSV Contagious, and When Can You Return?
RSV is typically contagious for 3–8 days, but infants and immunocompromised people can spread it longer. Here’s when it’s safe to return to school or work.
What Causes Candida Overgrowth, From Antibiotics to Diet
Candida overgrowth usually has more than one cause. Learn how antibiotics, blood sugar, hormones, and immune health all play a role.
What Causes Long COVID and Who Is Most at Risk
Long COVID stems from several overlapping causes, from persistent virus to immune dysfunction. Learn what’s happening in the body and who is most vulnerable.
Is Strep Going Around? How to Tell and What to Do
Strep throat is more common than you might think. Learn how to spot it, when to see a doctor, and how to keep it from spreading to others.
How to Fight Inflammation: What Actually Works
From diet and sleep to gut health and stress, here’s what the science actually shows about reducing chronic inflammation.
What Is CRS Disease? Two Very Different Conditions
CRS can refer to two different conditions: chronic rhinosinusitis and cytokine release syndrome. Here’s what each one is and how they’re treated.
How to Treat MCAS: Antihistamines, Stabilizers & More
Learn how MCAS is treated with antihistamines, mast cell stabilizers, and trigger management to reduce symptoms and improve daily life.
Why Am I Always Tired? Common Causes Explained
Persistent tiredness often has an explainable cause, from poor sleep quality and iron deficiency to thyroid issues and mental health. Here’s where to start.
Why Do Hives Happen? Common Triggers and Treatments
Hives can show up for many reasons, from infections to stress. Learn what triggers them, how they’re treated, and when to seek medical care.
How to Fix Allergies: Treatments That Actually Work
From antihistamines to immunotherapy, here’s what science says actually helps with allergies and how to find the right approach for you.
What Is Shellfish Allergy? Causes, Symptoms & Diagnosis
Shellfish allergy can develop at any age and varies by type. Learn what triggers reactions, how it’s diagnosed, and why the iodine connection is a myth.
What Is the Meningococcal Vaccine and Who Should Get It?
Meningococcal vaccines protect against a serious bacterial infection. Learn which vaccine is right for you and when to get vaccinated.
How Common Is Toxoplasmosis? Global Rates and Risks
Toxoplasmosis infects billions worldwide, yet most never know it. Learn who’s truly at risk, how it spreads, and why it matters during pregnancy.