Only a small number of Marylanders who have received their first COVID-19 vaccine shot have skipped their second dose, less than 4 percent.But Dr. William Moss, who leads the International Vaccine Access Center at the Hopkins Bloomberg School of Public Health, says it’s a risky move. He talks about the factors behind vaccine drop-off.Then, the math that signals the end of the pandemic. UMBC health economist Zoë McLaren gives us a lesson in exponential decay. Read her New York Times piece, "The Math That Explains the End of the Pandemic."

Only a small number of Marylanders who have received their first COVID-19 vaccine shot have skipped their second dose, less than 4 percent.But Dr. William Moss, who leads the <a href="https://www.jhsph.edu/ivac/">International Vaccine Access Center</a> at the Hopkins Bloomberg School of Public Health, says it&rsquo;s a risky move. He talks about the factors behind vaccine drop-off.Then, the math that signals the end of the pandemic. UMBC health economist Zo&euml; McLaren gives us a lesson in exponential decay. Read her New York Times piece, "<a href="https://www.nytimes.com/2021/04/29/opinion/covid-exponential-decay.html">The Math That Explains the End of the Pandemic.</a>"

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Catch On the Record, hosted by Sheilah Kast, weekdays from 9:30 to 10:00 am, following NPR's Morning Edition. We'll discuss the issues that affect your life and bring you thoughtful and lively conversations with the people who shape those issues -- business people, public officials, scholars, artists, authors, WYPR reporters and other journalists who can take us inside the story. If you want to share a comment, question, or an idea for an interview you?d like to hear, email us at <a href="mailto:ontherecord@wypr.org" target="_blank">ontherecord@wypr.org</a>

On The Record

Catch On the Record, hosted by Sheilah Kast, weekdays from 9:30 to 10:00 am, following NPR's Morning Edition. We'll discuss the issues that affect your life and bring you thoughtful and lively conversations with the people who shape those issues -- business people, public officials, scholars, artists, authors, WYPR reporters and other journalists who can take us inside the story. If you want to share a comment, question, or an idea for an interview you'd like to hear, email us at ontherecord@wypr.org

Catch On the Record, hosted by Sheilah Kast, weekdays from 9:30 to 10:00 am, following NPR's Morning Edition. We'll discuss the issues that affect your life and bring you thoughtful and lively conversations with the people who shape those issues -- business people, public officials, scholars, artists, authors, WYPR reporters and other journalists who can take us inside the story. If you want to share a comment, question, or an idea for an interview you'd like to hear, email us at <a href="mailto:ontherecord@wypr.org">ontherecord@wypr.org</a>

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