Immunity Page 319
More in Immunity
Is COVID an Emerging Disease or an Established Threat?
COVID has shifted from a novel emergency to a familiar threat—but new variants keep it evolving. Here’s what that means for public health.
Is a Boil a Staph Infection? Causes and Treatment
Most boils are caused by staph bacteria, but not all are the same. Learn when to treat at home and when to see a doctor.
How to Prevent Bird Flu in Humans: Practical Tips
Simple, practical ways to lower your risk of bird flu, from handling poultry safely to what farm workers and travelers should know.
Is Crohn’s Disease Autoimmune or Autoinflammatory?
Crohn’s disease is often called autoimmune, but the science tells a more complex story involving gut bacteria, genetics, and inflammation.
What Is an Emerging Disease? Causes and Examples
Emerging diseases can be newly discovered, returning, or spreading to new places. Learn what causes them and which pathogens scientists are watching closely.
Is Gas a Symptom of COVID or a Stomach Bug?
Gas and bloating can be signs of COVID, not just a stomach bug. Learn how to tell the difference and what to do about GI symptoms during and after infection.
How to Overcome Food Allergies: Treatments That Work
From oral immunotherapy to gut health, here’s what science says about managing and treating food allergies at every age.
How to Cure Dust Allergy Permanently: What’s Realistic
Immunotherapy can offer long-term relief from dust allergies, but “permanent” has limits. Here’s what the treatment involves and what to realistically expect.
What Are the 4 Types of Hypersensitivity Reactions?
Learn how the four types of hypersensitivity reactions differ, from fast-acting allergic responses to slower, cell-driven immune reactions.
How Is Community-Acquired Pneumonia Treated?
Treatment for community-acquired pneumonia depends on severity, cause, and your health. Learn what to expect from antibiotics, recovery, and follow-up care.
How to Treat Gardnerella and Prevent Recurrence
Antibiotics treat Gardnerella, but recurrence is common. Learn why it keeps coming back and how to build a plan that actually works long-term.
Is Asthma an Autoimmune Disease? What Research Says
Asthma isn’t classified as autoimmune, but the line is blurrier than once thought. Here’s what current research reveals about the overlap.
How to Get HIV Treatment: Start, Pay, and Stay on Track
Learn how HIV treatment works, what to expect at your first visit, how to cover costs, and how staying on medication protects your health.
Is Hypersensitivity the Same as an Allergic Reaction?
Hypersensitivity and allergic reactions aren’t the same thing. Learn how they differ and why it matters for getting the right diagnosis and treatment.