Immunology

Shellfish allergies: can they be treated?

Seafood platters? Bouillabaisse? Arroz de Marisco? Seafood paella? Oysters Rockefeller? Lobster Thermidor? Dining out with friends, a romantic meal, celebrating Christmas or a holiday on a wind-swept coast with these seafood ...

Diseases, Conditions, Syndromes

The role of T-cells in SARS-CoV-2 virus defense

Our immune system can efficiently fend off viral diseases. T-cells can directly destroy virus-infected cells and enable the formation of efficient, virus-neutralizing antibodies by B-cells. These two cell types also play ...

Diseases, Conditions, Syndromes

Immune memory less durable after severe COVID-19, study suggests

Infection-fighting B cells retain better memory of the coronavirus spike protein in University Hospital patients who recover from less-severe cases of COVID-19 than in those recovering from severe COVID-19, a new study suggests. ...

Immunology

Vaccine efficacy is a 'gut reaction'

Varying immune response to vaccinations could be countered with microbiota-targeted interventions helping infants, older people and others to take full advantage of the benefits of effective vaccines, Australian and US experts ...

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