Immunology

Viral protein may help chickenpox virus spread within the body

The virus that causes chickenpox—varicella zoster virus (VZV)—possesses a protein that could enhance its ability to hijack white blood cells and spread throughout the body, according to new research published in PLOS ...

Medical research

Nasal spray vaccines more effective against flu

Nasal vaccines that effectively protect against flu, pneumonia and even bioterrorism agents such as Yersinia pestis that causes the plague, could soon be a possibility, according to research presented at the Society for General ...

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