Tag Archives: Karen Howard

The Tech Behind COVID-19 Contact Tracing

Public health officials are working to contain the spread of COVID-19, in part by using contact tracing applications to help reduce transmission rates. Contact tracing identifies infected individuals and notifies their “contacts”—i.e., all the people to whom they may have … Continue reading

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The Role and Risk of Herd Immunity When It Comes to COVID-19

As the COVID-19 pandemic continues, the concept of herd immunity is coming into sharper focus. But with limited information available on critical aspects of COVID-19, the concept remains a murky one. Today’s WatchBlog looks at our recent Spotlight on the … Continue reading

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Disease modeling: How Math Can Help In A Pandemic

The COVID-19 pandemic has brought new attention to models of infectious disease. These models are critical tools that scientists—including those from the Centers for Disease Control and Prevention (CDC)—use to anticipate health care needs and explore options for responding to … Continue reading

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Quantum Technology Leaping Toward Reality

Quantum physics is a tough subject to study. Even revered physicist Richard Feynman once wrote that even “physics has given up” trying to fully understand it. But that does not mean human ingenuity cannot harness the mysteries of quantum physics … Continue reading

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The Reward and Risk of Expediting COVID-19 Testing and Vaccine Development

U.S. scientists are working quickly to develop new tests and vaccines to identify and combat COVID-19. They have already developed 3 kinds of tests and begun development on numerous potential vaccines. Developing a new test or vaccine, however, is a … Continue reading

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