https://text.npr.org/s.php?sId=637015778
Citando:
"Before this new research, scientists thought individual particles of a virus spread illnesses more effectively. It seemed like basic arithmetic. If you have 1,000 virus particles, you have 1,000 chances for cells to become infected. If you have only 20 clusters of viruses, they have only 20 chances to attack cells. Right?
Nope. In 2015, the researchers discovered that the viral clusters were much more effective at attacking human cells. But those results were from laboratory experiments. Could the same hold true in real life?"
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