Immunology

Five myths about food allergies, debunked

Once upon a time, kids could bring candy to school for Halloween, and the market for trading lunchbox goodies was hot. These days, classrooms are peanut-free zones, and many schools ban treats altogether.

Diseases, Conditions, Syndromes

CDC approves nasal-spray vaccine for flu season

After advising the public to avoid the nasal-spray version of the flu vaccine for the past two years, the Centers for Disease Control and Prevention is now giving it the green light.

Vaccination

Risks vs. benefits of the COVID vaccine

The COVID-19 vaccine will protect you and others from the virus and help us end this pandemic. While people with medical conditions may be concerned about the vaccine, Duke Health experts said that having a medical condition ...

Immunology

Re-examining antibodies' role in childhood allergies

The presence of food-specific IgA antibodies in the gut does not prevent peanut or egg allergies from developing in children, according to a Northwestern Medicine study published in Science Translational Medicine.

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