Immunity Page 255
More in Immunity
How Long Are You Contagious With Flu A?
With Flu A, you’re contagious before symptoms even appear and can spread it for up to a week. Here’s what affects your infectious period.
What Are the Side Effects of the HPV Vaccine?
Most HPV vaccine side effects are mild and short-lived. Learn what to expect, from sore arms to rare reactions, and what the research says about safety.
Systemic Lupus Erythematosus (SLE): Symptoms & Causes
Learn how lupus affects the body, what symptoms to watch for, and what triggers flares in this autoimmune condition.
How to Get Rid of Food Poisoning: Treatments That Work
Food poisoning usually resolves on its own, but staying hydrated is key. Learn what actually helps, what to avoid, and when to see a doctor.
How to Get Rid of a Yeast Infection for Good
From OTC creams to prescription options and lifestyle changes, here’s how to treat a yeast infection and reduce your chances of getting another one.
Why Am I Getting Sick So Often This Year: Real Causes
Getting sick more than usual? From post-pandemic immunity gaps to sleep and stress, here are the real reasons your body keeps catching every bug going around.
What Are the Symptoms of the Stomach Flu?
Stomach flu symptoms include nausea, vomiting, and diarrhea. Learn how it differs from food poisoning, when to see a doctor, and what to expect during recovery.
Why Do My Mosquito Bites Swell So Much: Causes & Fixes
Mosquito bite swelling is driven by your immune response to saliva proteins, and some people simply react more intensely than others.
How Do You Know When You Have a Yeast Infection
Learn the key symptoms of a yeast infection, how discharge differs from other infections, and when to see a doctor for a proper diagnosis.
What Are 3 Common Diseases of the Immune System?
Rheumatoid arthritis, type 1 diabetes, and lupus are all cases where the immune system mistakenly attacks the body. Here’s what links them.
What Is the Difference Between the Flu and a Cold?
Colds and flu share some symptoms but feel very different and need different care. Here’s how to tell them apart and what to do about each.
How Long Are You Contagious After a Stomach Bug?
You can spread a stomach bug before symptoms start and for days after you feel better. Here’s how long you’re actually contagious.
How Long Does It Take Thrush to Go Away?
Thrush usually clears up within a week or two with treatment, but recovery time varies depending on the type and your health.
How Long Does Flu Congestion Last? Day-by-Day Stages
Flu congestion usually peaks around days 2–3 and clears within a week. Learn what’s normal, what helps, and when to see a doctor.