The mimivirus is the largest virus known to scientists, about half of a micrometre (0.0005 millimeter) in diameter. It is more than 10 times larger than the virus that causes the common cold and – ...
Researchers have profiled the molecular structure and features of a key part of the deadly Nipah virus. Experiments in cells showe how changes in the viral polymerase -- a protein involved in viral ...
UNIVERSITY PARK, Pa. — As summer kicks into full gear and people are spending more time outside, there’s one thing on many people’s minds — ticks. Tick season is starting earlier and lasting longer, ...
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