Why do some viruses linger? Scientists are studying how viruses replicate different kinds of cells, some of which can hide inside the immune system

(Natural News) Some viral infections can continue their existence even though the body that they are trying to penetrate has already triggered an immune response. University of Pennsylvania researchers reveal that acute viral infection cells enriched with defective viral genomes are more likely to survive infection than cells with full-length viral genomes. Viral infections, such...

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