What does “efficacy” mean when talking about vaccines?
Dr. Chris DeFlitch, Vice President, Chief Medical Information Officer
Penn State Health is committed to keeping the public informed and helping people find the most up-to-date, reliable information about coronavirus disease 2019, also known as COVID-19.
We continue to work closely with public health officials to protect the health and safety of all of our patients, visitors and team members. We are assessing the risk of exposure pursuant to the Centers for Disease Control (CDC) and PA Department of Health.
You can learn more about Penn State Health’s response to COVID-19 here:
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Dr. Chris Deflitch, Vice President, Chief Medical Information Officer
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