Vaccination

AstraZeneca Covid vaccine sales hit $275 mn in first quarter

British pharmaceuticals giant AstraZeneca said Friday that its COVID vaccine generated $275 million (227 million euros) in sales in the first quarter, as its chief executive defended the company's performance in the face ...

Oncology & Cancer

Reviving exhausted immune cells to fight cancer

Eliminating a single gene can turn exhausted cancer-fighting immune cells known as CD8+ T cells back into refreshed soldiers that can continue to battle malignant tumors, a new study led by UT Southwestern researchers suggests. ...

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